10112221110 has 16 divisors (see below), whose sum is σ = 24269330736. Its totient is φ = 2696592288.

The previous prime is 10112221039. The next prime is 10112221151. The reversal of 10112221110 is 1112221101.

It is a Curzon number.

It is a congruent number.

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, 168536989 + ... + 168537048.

It is an arithmetic number, because the mean of its divisors is an integer number (1516833171).

Almost surely, 2^10112221110 is an apocalyptic number.

10112221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112221110 is an abundant number, since it is smaller than the sum of its proper divisors (14157109626).

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

10112221110 is a wasteful number, since it uses less digits than its factorization.

10112221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337074047.

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

Adding to 10112221110 its reverse (1112221101), we get a palindrome (11224442211).

Subtracting from 10112221110 its reverse (1112221101), we obtain a palindrome (9000000009).

The spelling of 10112221110 in words is "ten billion, one hundred twelve million, two hundred twenty-one thousand, one hundred ten".