10120211222110 has 128 divisors (see below), whose sum is σ = 20949162098688. Its totient is φ = 3483986880000.

The previous prime is 10120211221963. The next prime is 10120211222111. The reversal of 10120211222110 is 1122211202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120211222111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1000905955 + ... + 1000916065.

It is an arithmetic number, because the mean of its divisors is an integer number (163665328896).

Almost surely, 2^{10120211222110} is an apocalyptic number.

10120211222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120211222110 is an abundant number, since it is smaller than the sum of its proper divisors (10828950876578).

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

10120211222110 is a wasteful number, since it uses less digits than its factorization.

10120211222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14170.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10120211222110 its reverse (1122211202101), we get a palindrome (11242422424211).

The spelling of 10120211222110 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, two hundred twenty-two thousand, one hundred ten".