101012110111002 has 16 divisors (see below), whose sum is σ = 202026048714432. Its totient is φ = 33670398621600.

The previous prime is 101012110110949. The next prime is 101012110111049. The reversal of 101012110111002 is 200111011210101.

It is a super-2 number, since 2×101012110111002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75468499 + ... + 76795302.

It is an arithmetic number, because the mean of its divisors is an integer number (12626628044652).

Almost surely, 2^{101012110111002} is an apocalyptic number.

101012110111002 is an abundant number, since it is smaller than the sum of its proper divisors (101013938603430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101012110111002 is a wasteful number, since it uses less digits than its factorization.

101012110111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152374373.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101012110111002 its reverse (200111011210101), we get a palindrome (301123121321103).

The spelling of 101012110111002 in words is "one hundred one trillion, twelve billion, one hundred ten million, one hundred eleven thousand, two".