100112120210010 has 16 divisors (see below), whose sum is σ = 240269088504096. Its totient is φ = 26696565389328.

The previous prime is 100112120209993. The next prime is 100112120210017. The reversal of 100112120210010 is 10012021211001.

It is a super-2 number, since 2×100112120210010² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100112120210017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668535336804 + ... + 1668535336863.

It is an arithmetic number, because the mean of its divisors is an integer number (15016818031506).

Almost surely, 2^{100112120210010} is an apocalyptic number.

100112120210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112120210010 is an abundant number, since it is smaller than the sum of its proper divisors (140156968294086).

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

100112120210010 is a wasteful number, since it uses less digits than its factorization.

100112120210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337070673677.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100112120210010 its reverse (10012021211001), we get a palindrome (110124141421011).

The spelling of 100112120210010 in words is "one hundred trillion, one hundred twelve billion, one hundred twenty million, two hundred ten thousand, ten".