1010122112212 has 24 divisors (see below), whose sum is σ = 1805978995520. Its totient is φ = 494227958400.

The previous prime is 1010122112203. The next prime is 1010122112227. The reversal of 1010122112212 is 2122112210101.

It is a congruent number.

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, 12440037 + ... + 12520972.

Almost surely, 2^{1010122112212} is an apocalyptic number.

It is an amenable number.

1010122112212 is a deficient number, since it is larger than the sum of its proper divisors (795856883308).

1010122112212 is a wasteful number, since it uses less digits than its factorization.

1010122112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24961231 (or 24961229 counting only the distinct ones).

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

Adding to 1010122112212 its reverse (2122112210101), we get a palindrome (3132234322313).

The spelling of 1010122112212 in words is "one trillion, ten billion, one hundred twenty-two million, one hundred twelve thousand, two hundred twelve".