10220120010212 has 48 divisors (see below), whose sum is σ = 21115601633280. Its totient is φ = 4235545360800.

The previous prime is 10220120010203. The next prime is 10220120010259. The reversal of 10220120010212 is 21201002102201.

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 15 ways as a sum of consecutive naturals, for example, 3318464 + ... + 5608247.

It is an arithmetic number, because the mean of its divisors is an integer number (439908367360).

Almost surely, 2^{10220120010212} is an apocalyptic number.

It is an amenable number.

10220120010212 is an abundant number, since it is smaller than the sum of its proper divisors (10895481623068).

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

10220120010212 is a wasteful number, since it uses less digits than its factorization.

10220120010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928072 (or 8928070 counting only the distinct ones).

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

Adding to 10220120010212 its reverse (21201002102201), we get a palindrome (31421122112413).

The spelling of 10220120010212 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, ten thousand, two hundred twelve".