1052305222312 has 32 divisors (see below), whose sum is σ = 2086395897600. Its totient is φ = 496760918400.

The previous prime is 1052305222237. The next prime is 1052305222321. The reversal of 1052305222312 is 2132225032501.

It is a super-2 number, since 2×1052305222312² (a number of 25 digits) contains 22 as substring.

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, 51735762 + ... + 51756097.

It is an arithmetic number, because the mean of its divisors is an integer number (65199871800).

Almost surely, 2^{1052305222312} is an apocalyptic number.

It is an amenable number.

1052305222312 is a deficient number, since it is larger than the sum of its proper divisors (1034090675288).

1052305222312 is a wasteful number, since it uses less digits than its factorization.

1052305222312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103491937 (or 103491933 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 1052305222312 in words is "one trillion, fifty-two billion, three hundred five million, two hundred twenty-two thousand, three hundred twelve".