10120220012210 has 96 divisors (see below), whose sum is σ = 23217860761920. Its totient is φ = 3140579433600.

The previous prime is 10120220012167. The next prime is 10120220012237. The reversal of 10120220012210 is 1221002202101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2865236 + ... + 5333855.

It is an arithmetic number, because the mean of its divisors is an integer number (241852716270).

Almost surely, 2^{10120220012210} is an apocalyptic number.

10120220012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120220012210 is an abundant number, since it is smaller than the sum of its proper divisors (13097640749710).

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

10120220012210 is a wasteful number, since it uses less digits than its factorization.

10120220012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199352 (or 8199345 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120220012210 its reverse (1221002202101), we get a palindrome (11341222214311).

The spelling of 10120220012210 in words is "ten trillion, one hundred twenty billion, two hundred twenty million, twelve thousand, two hundred ten".