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210012221233113 = 3135384928749567
BaseRepresentation
bin101111110000000101000111…
…110110000101011111011001
31000112120222020210021021112020
4233300011013312011133121
5210011320012113424423
62022354141010005053
762143611422516265
oct5760050766053731
91015528223237466
10210012221233113
1160a09756973722
121b679937b76789
1390250b535b990
1439c0907cbd0a5
151942d76da34e3
hexbf0147d857d9

210012221233113 has 8 divisors (see below), whose sum is σ = 301556009975808. Its totient is φ = 129238289989584.

The previous prime is 210012221233069. The next prime is 210012221233121. The reversal of 210012221233113 is 311332122210012.

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

It is not a de Polignac number, because 210012221233113 - 26 = 210012221233049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210012221233013) 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, 2692464374745 + ... + 2692464374822.

It is an arithmetic number, because the mean of its divisors is an integer number (37694501246976).

Almost surely, 2210012221233113 is an apocalyptic number.

It is an amenable number.

210012221233113 is a deficient number, since it is larger than the sum of its proper divisors (91543788742695).

210012221233113 is a wasteful number, since it uses less digits than its factorization.

210012221233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384928749583.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 210012221233113 its reverse (311332122210012), we get a palindrome (521344343443125).

The spelling of 210012221233113 in words is "two hundred ten trillion, twelve billion, two hundred twenty-one million, two hundred thirty-three thousand, one hundred thirteen".

Divisors: 1 3 13 39 5384928749567 16154786248701 70004073744371 210012221233113