1232047735152 has 80 divisors (see below), whose sum is σ = 3428779606560. Its totient is φ = 378963357696.

The previous prime is 1232047735109. The next prime is 1232047735183. The reversal of 1232047735152 is 2515377402321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1520148 + ... + 2185164.

It is an arithmetic number, because the mean of its divisors is an integer number (42859745082).

Almost surely, 2^{1232047735152} is an apocalyptic number.

1232047735152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232047735152 is an abundant number, since it is smaller than the sum of its proper divisors (2196731871408).

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

1232047735152 is a wasteful number, since it uses less digits than its factorization.

1232047735152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668010 (or 668004 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 1232047735152 in words is "one trillion, two hundred thirty-two billion, forty-seven million, seven hundred thirty-five thousand, one hundred fifty-two".