10100112010010 has 64 divisors (see below), whose sum is σ = 20030961225600. Its totient is φ = 3636104736000.

The previous prime is 10100112009973. The next prime is 10100112010033. The reversal of 10100112010010 is 1001021100101.

It is a happy number.

It is a super-2 number, since 2×10100112010010² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10100112010010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169608821 + ... + 169668359.

It is an arithmetic number, because the mean of its divisors is an integer number (312983769150).

Almost surely, 2^{10100112010010} is an apocalyptic number.

10100112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100112010010 is a deficient number, since it is larger than the sum of its proper divisors (9930849215590).

10100112010010 is a wasteful number, since it uses less digits than its factorization.

10100112010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74927.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10100112010010 its reverse (1001021100101), we get a palindrome (11101133110111).

Subtracting from 10100112010010 its reverse (1001021100101), we obtain a palindrome (9099090909909).

The spelling of 10100112010010 in words is "ten trillion, one hundred billion, one hundred twelve million, ten thousand, ten".