10101311310112 has 48 divisors (see below), whose sum is σ = 21969480355200. Its totient is φ = 4533384810240.

The previous prime is 10101311310073. The next prime is 10101311310137. The reversal of 10101311310112 is 21101311310101.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 181598187 + ... + 181653802.

It is an arithmetic number, because the mean of its divisors is an integer number (457697507400).

Almost surely, 2^{10101311310112} is an apocalyptic number.

It is an amenable number.

10101311310112 is an abundant number, since it is smaller than the sum of its proper divisors (11868169045088).

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

10101311310112 is a wasteful number, since it uses less digits than its factorization.

10101311310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363252089 (or 363252081 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 10101311310112 its reverse (21101311310101), we get a palindrome (31202622620213).

The spelling of 10101311310112 in words is "ten trillion, one hundred one billion, three hundred eleven million, three hundred ten thousand, one hundred twelve".