10011100112010 has 64 divisors (see below), whose sum is σ = 27616827916800. Its totient is φ = 2577570601536.

The previous prime is 10011100111993. The next prime is 10011100112029. The reversal of 10011100112010 is 1021100111001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10011100111983 and 10011100112001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 639270594 + ... + 639286253.

It is an arithmetic number, because the mean of its divisors is an integer number (431512936200).

Almost surely, 2^{10011100112010} is an apocalyptic number.

10011100112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011100112010 is an abundant number, since it is smaller than the sum of its proper divisors (17605727804790).

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

10011100112010 is a wasteful number, since it uses less digits than its factorization.

10011100112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278556892 (or 1278556886 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10011100112010 its reverse (1021100111001), we get a palindrome (11032200223011).

The spelling of 10011100112010 in words is "ten trillion, eleven billion, one hundred million, one hundred twelve thousand, ten".