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210204023141131 = 6883124572451601
BaseRepresentation
bin101111110010110111110000…
…001000010011001100001011
31000120021022022210101202000021
4233302313300020103030023
5210022440314411004011
62023022221202321311
762163511436033425
oct5762676010231413
91016238283352007
10210204023141131
1160a83031067a98
121b6aab46059237
13903a20109b046
1439c9d0128d815
151947d5074d471
hexbf2df021330b

210204023141131 has 8 divisors (see below), whose sum is σ = 210251525316944. Its totient is φ = 210156525907200.

The previous prime is 210204023141129. The next prime is 210204023141153. The reversal of 210204023141131 is 131141320402012.

210204023141131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210204023141131 - 21 = 210204023141129 is a prime.

It is a super-2 number, since 2×2102040231411312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210204023141096 and 210204023141105.

It is not an unprimeable number, because it can be changed into a prime (210204023141191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84515731 + ... + 86967331.

It is an arithmetic number, because the mean of its divisors is an integer number (26281440664618).

Almost surely, 2210204023141131 is an apocalyptic number.

210204023141131 is a deficient number, since it is larger than the sum of its proper divisors (47502175813).

210204023141131 is a wasteful number, since it uses less digits than its factorization.

210204023141131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470941.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 210204023141131 its reverse (131141320402012), we get a palindrome (341345343543143).

The spelling of 210204023141131 in words is "two hundred ten trillion, two hundred four billion, twenty-three million, one hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 6883 12457 2451601 85741531 16874369683 30539593657 210204023141131