1010122012212 has 24 divisors (see below), whose sum is σ = 2358768631296. Its totient is φ = 336447727488.

The previous prime is 1010122012199. The next prime is 1010122012253. The reversal of 1010122012212 is 2122102210101.

It is a junction number, because it is equal to n+sod(n) for n = 1010122012191 and 1010122012200.

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, 32435028 + ... + 32466155.

It is an arithmetic number, because the mean of its divisors is an integer number (98282026304).

Almost surely, 2^{1010122012212} is an apocalyptic number.

1010122012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010122012212 is an abundant number, since it is smaller than the sum of its proper divisors (1348646619084).

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

1010122012212 is a wasteful number, since it uses less digits than its factorization.

1010122012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64902487 (or 64902485 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1010122012212 its reverse (2122102210101), we get a palindrome (3132224222313).

The spelling of 1010122012212 in words is "one trillion, ten billion, one hundred twenty-two million, twelve thousand, two hundred twelve".