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202000110212201 = 72310116971240153
BaseRepresentation
bin101101111011011111010000…
…110100000101010001101001
3222111020000120222212021020212
4231323133100310011101221
5202434032211203242301
61553341323004430505
760356012016520130
oct5573372064052151
9874200528767225
10202000110212201
11593aa8470a01a4
121a7a4b84248435
1388936b4601072
1437c4c00da2917
151854746a8c4bb
hexb7b7d0d05469

202000110212201 has 16 divisors (see below), whose sum is σ = 240894973726464. Its totient is φ = 165614699948544.

The previous prime is 202000110212191. The next prime is 202000110212227. The reversal of 202000110212201 is 102212011000202.

It is not a de Polignac number, because 202000110212201 - 26 = 202000110212137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202000110212801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162263141 + ... + 163503293.

It is an arithmetic number, because the mean of its divisors is an integer number (15055935857904).

Almost surely, 2202000110212201 is an apocalyptic number.

It is an amenable number.

202000110212201 is a deficient number, since it is larger than the sum of its proper divisors (38894863514263).

202000110212201 is a wasteful number, since it uses less digits than its factorization.

202000110212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251880.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202000110212201 its reverse (102212011000202), we get a palindrome (304212121212403).

The spelling of 202000110212201 in words is "two hundred two trillion, one hundred ten million, two hundred twelve thousand, two hundred one".

Divisors: 1 7 23 161 1011697 1240153 7081879 8681071 23269031 28523519 162883217 199664633 1254659069641 8782613487487 28857158601743 202000110212201