1010120022212 has 24 divisors (see below), whose sum is σ = 2139077695104. Its totient is φ = 407443370112.

The previous prime is 1010120022209. The next prime is 1010120022227. The reversal of 1010120022212 is 2122200210101.

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 7 ways as a sum of consecutive naturals, for example, 1061049968 + ... + 1061050919.

It is an arithmetic number, because the mean of its divisors is an integer number (89128237296).

Almost surely, 2^{1010120022212} is an apocalyptic number.

It is an amenable number.

1010120022212 is an abundant number, since it is smaller than the sum of its proper divisors (1128957672892).

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

1010120022212 is a wasteful number, since it uses less digits than its factorization.

1010120022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122100915 (or 2122100913 counting only the distinct ones).

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

Adding to 1010120022212 its reverse (2122200210101), we get a palindrome (3132320232313).

The spelling of 1010120022212 in words is "one trillion, ten billion, one hundred twenty million, twenty-two thousand, two hundred twelve".