101110020010012 has 48 divisors (see below), whose sum is σ = 194255357587200. Its totient is φ = 45760551602688.

The previous prime is 101110020009989. The next prime is 101110020010037. The reversal of 101110020010012 is 210010020011101.

It is a super-2 number, since 2×101110020010012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 5038137 + ... + 15086512.

It is an arithmetic number, because the mean of its divisors is an integer number (4046986616400).

Almost surely, 2^{101110020010012} is an apocalyptic number.

It is an amenable number.

101110020010012 is a deficient number, since it is larger than the sum of its proper divisors (93145337577188).

101110020010012 is a wasteful number, since it uses less digits than its factorization.

101110020010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20126542 (or 20126540 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101110020010012 its reverse (210010020011101), we get a palindrome (311120040021113).

The spelling of 101110020010012 in words is "one hundred one trillion, one hundred ten billion, twenty million, ten thousand, twelve".