1300022211122 has 32 divisors (see below), whose sum is σ = 2064061440000. Its totient is φ = 612387431568.

The previous prime is 1300022211091. The next prime is 1300022211139. The reversal of 1300022211122 is 2211122200031.

It is a self number, because there is not a number n which added to its sum of digits gives 1300022211122.

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, 7943879 + ... + 8105877.

It is an arithmetic number, because the mean of its divisors is an integer number (64501920000).

Almost surely, 2^{1300022211122} is an apocalyptic number.

1300022211122 is a deficient number, since it is larger than the sum of its proper divisors (764039228878).

1300022211122 is a wasteful number, since it uses less digits than its factorization.

1300022211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163190.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1300022211122 its reverse (2211122200031), we get a palindrome (3511144411153).

The spelling of 1300022211122 in words is "one trillion, three hundred billion, twenty-two million, two hundred eleven thousand, one hundred twenty-two".