202101201000112 has 80 divisors (see below), whose sum is σ = 397163060562240. Its totient is φ = 99618859044864.

The previous prime is 202101201000109. The next prime is 202101201000163. The reversal of 202101201000112 is 211000102101202.

It is a super-3 number, since 3×202101201000112³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202101201000092 and 202101201000101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391064188 + ... + 391580644.

It is an arithmetic number, because the mean of its divisors is an integer number (4964538257028).

Almost surely, 2^{202101201000112} is an apocalyptic number.

It is an amenable number.

202101201000112 is a deficient number, since it is larger than the sum of its proper divisors (195061859562128).

202101201000112 is a wasteful number, since it uses less digits than its factorization.

202101201000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517838 (or 517832 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202101201000112 its reverse (211000102101202), we get a palindrome (413101303101314).

The spelling of 202101201000112 in words is "two hundred two trillion, one hundred one billion, two hundred one million, one hundred twelve", and thus it is an aban number.