1232135502051 has 8 divisors (see below), whose sum is σ = 1643013202624. Its totient is φ = 821340734760.

The previous prime is 1232135502041. The next prime is 1232135502083. The reversal of 1232135502051 is 1502055312321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1232135502051 - 2²¹ = 1232133404899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232135502011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20698645 + ... + 20758086.

It is an arithmetic number, because the mean of its divisors is an integer number (205376650328).

Almost surely, 2^{1232135502051} is an apocalyptic number.

1232135502051 is a deficient number, since it is larger than the sum of its proper divisors (410877700573).

1232135502051 is an equidigital number, since it uses as much as digits as its factorization.

1232135502051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41466641.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1232135502051 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-five million, five hundred two thousand, fifty-one".