10110220012120 has 32 divisors (see below), whose sum is σ = 23532408651600. Its totient is φ = 3904636693888.

The previous prime is 10110220012093. The next prime is 10110220012121. The reversal of 10110220012120 is 2121002201101.

It is a self number, because there is not a number n which added to its sum of digits gives 10110220012120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110220012121) 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, 4357852294 + ... + 4357854613.

Almost surely, 2^{10110220012120} is an apocalyptic number.

10110220012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110220012120 is an abundant number, since it is smaller than the sum of its proper divisors (13422188639480).

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

10110220012120 is a wasteful number, since it uses less digits than its factorization.

10110220012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8715706947 (or 8715706943 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10110220012120 its reverse (2121002201101), we get a palindrome (12231222213221).

The spelling of 10110220012120 in words is "ten trillion, one hundred ten billion, two hundred twenty million, twelve thousand, one hundred twenty".