100232133013 has 4 divisors (see below), whose sum is σ = 102123305388. Its totient is φ = 98340960640.

The previous prime is 100232133007. The next prime is 100232133017. The reversal of 100232133013 is 310331232001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75167543889 + 25064589124 = 274167^2 + 158318^2 .

It is a cyclic number.

It is not a de Polignac number, because 100232133013 - 2²⁹ = 99695262101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100232133017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945586108 + ... + 945586213.

It is an arithmetic number, because the mean of its divisors is an integer number (25530826347).

Almost surely, 2^100232133013 is an apocalyptic number.

It is an amenable number.

100232133013 is a deficient number, since it is larger than the sum of its proper divisors (1891172375).

100232133013 is an equidigital number, since it uses as much as digits as its factorization.

100232133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891172374.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100232133013 its reverse (310331232001), we get a palindrome (410563365014).

The spelling of 100232133013 in words is "one hundred billion, two hundred thirty-two million, one hundred thirty-three thousand, thirteen".