101112022011210 has 96 divisors (see below), whose sum is σ = 282290506382592. Its totient is φ = 23111135187840.

The previous prime is 101112022011181. The next prime is 101112022011263. The reversal of 101112022011210 is 12110220211101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101112022011210.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 285989704 + ... + 286343036.

It is an arithmetic number, because the mean of its divisors is an integer number (2940526108152).

Almost surely, 2^{101112022011210} is an apocalyptic number.

101112022011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112022011210 is an abundant number, since it is smaller than the sum of its proper divisors (181178484371382).

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

101112022011210 is a wasteful number, since it uses less digits than its factorization.

101112022011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548028 (or 548021 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101112022011210 its reverse (12110220211101), we get a palindrome (113222242222311).

The spelling of 101112022011210 in words is "one hundred one trillion, one hundred twelve billion, twenty-two million, eleven thousand, two hundred ten".