1230656327352 has 40 divisors (see below), whose sum is σ = 3446977215000. Its totient is φ = 410218775568.

The previous prime is 1230656327309. The next prime is 1230656327363. The reversal of 1230656327352 is 2537236560321.

1230656327352 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 6 + 5 + 632 + 7 + 3 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1230656327298 and 1230656327307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 949579852 + ... + 949581147.

It is an arithmetic number, because the mean of its divisors is an integer number (86174430375).

Almost surely, 2^{1230656327352} is an apocalyptic number.

1230656327352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1230656327352 is an abundant number, since it is smaller than the sum of its proper divisors (2216320887648).

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

1230656327352 is a wasteful number, since it uses less digits than its factorization.

1230656327352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899161017 (or 1899161004 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 1230656327352 in words is "one trillion, two hundred thirty billion, six hundred fifty-six million, three hundred twenty-seven thousand, three hundred fifty-two".