1320022130120 has 32 divisors (see below), whose sum is σ = 2974847990400. Its totient is φ = 527155839168.

The previous prime is 1320022130117. The next prime is 1320022130129. The reversal of 1320022130120 is 210312200231.

It is a super-2 number, since 2×1320022130120² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1320022130129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26631584 + ... + 26681103.

It is an arithmetic number, because the mean of its divisors is an integer number (92963999700).

Almost surely, 2^{1320022130120} is an apocalyptic number.

1320022130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1320022130120 is an abundant number, since it is smaller than the sum of its proper divisors (1654825860280).

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

1320022130120 is a wasteful number, since it uses less digits than its factorization.

1320022130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53313317 (or 53313313 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1320022130120 its reverse (210312200231), we get a palindrome (1530334330351).

The spelling of 1320022130120 in words is "one trillion, three hundred twenty billion, twenty-two million, one hundred thirty thousand, one hundred twenty".