1232110302132 has 48 divisors (see below), whose sum is σ = 3126308512320. Its totient is φ = 376097260032.

The previous prime is 1232110302121. The next prime is 1232110302139. The reversal of 1232110302132 is 2312030112321.

It is a junction number, because it is equal to n+sod(n) for n = 1232110302099 and 1232110302108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232110302139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81610782 + ... + 81625877.

It is an arithmetic number, because the mean of its divisors is an integer number (65131427340).

Almost surely, 2^{1232110302132} is an apocalyptic number.

1232110302132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232110302132 is an abundant number, since it is smaller than the sum of its proper divisors (1894198210188).

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

1232110302132 is a wasteful number, since it uses less digits than its factorization.

1232110302132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163236720 (or 163236718 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1232110302132 its reverse (2312030112321), we get a palindrome (3544140414453).

The spelling of 1232110302132 in words is "one trillion, two hundred thirty-two billion, one hundred ten million, three hundred two thousand, one hundred thirty-two".