1132202130320 has 80 divisors (see below), whose sum is σ = 2645220449520. Its totient is φ = 450673508352.

The previous prime is 1132202130281. The next prime is 1132202130337. The reversal of 1132202130320 is 230312022311.

It can be written as a sum of positive squares in 8 ways, for example, as 218365551616 + 913836578704 = 467296^2 + 955948^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1132202130320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1132202130292 and 1132202130301.

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, 21211826 + ... + 21265134.

It is an arithmetic number, because the mean of its divisors is an integer number (33065255619).

Almost surely, 2^{1132202130320} is an apocalyptic number.

1132202130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132202130320 is an abundant number, since it is smaller than the sum of its proper divisors (1513018319200).

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

1132202130320 is a wasteful number, since it uses less digits than its factorization.

1132202130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54612 (or 54606 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1132202130320 its reverse (230312022311), we get a palindrome (1362514152631).

The spelling of 1132202130320 in words is "one trillion, one hundred thirty-two billion, two hundred two million, one hundred thirty thousand, three hundred twenty".