1300022302312 has 64 divisors (see below), whose sum is σ = 2681114567040. Its totient is φ = 588447283200.

The previous prime is 1300022302283. The next prime is 1300022302333. The reversal of 1300022302312 is 2132032200031.

It is a self number, because there is not a number n which added to its sum of digits gives 1300022302312.

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, 1245978 + ... + 2037769.

It is an arithmetic number, because the mean of its divisors is an integer number (41892415110).

Almost surely, 2^{1300022302312} is an apocalyptic number.

It is an amenable number.

1300022302312 is an abundant number, since it is smaller than the sum of its proper divisors (1381092264728).

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

1300022302312 is a wasteful number, since it uses less digits than its factorization.

1300022302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283882 (or 3283878 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1300022302312 its reverse (2132032200031), we get a palindrome (3432054502343).

The spelling of 1300022302312 in words is "one trillion, three hundred billion, twenty-two million, three hundred two thousand, three hundred twelve".