1300022344012 has 48 divisors (see below), whose sum is σ = 2606424694272. Its totient is φ = 555785792640.

The previous prime is 1300022343973. The next prime is 1300022344109. The reversal of 1300022344012 is 2104432200031.

It is a super-2 number, since 2×1300022344012² (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 15 ways as a sum of consecutive naturals, for example, 116976568 + ... + 116987680.

It is an arithmetic number, because the mean of its divisors is an integer number (54300514464).

Almost surely, 2^{1300022344012} is an apocalyptic number.

It is an amenable number.

1300022344012 is an abundant number, since it is smaller than the sum of its proper divisors (1306402350260).

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

1300022344012 is a wasteful number, since it uses less digits than its factorization.

1300022344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20998 (or 20996 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1300022344012 its reverse (2104432200031), we get a palindrome (3404454544043).

The spelling of 1300022344012 in words is "one trillion, three hundred billion, twenty-two million, three hundred forty-four thousand, twelve".