100202231013 has 4 divisors (see below), whose sum is σ = 133602974688. Its totient is φ = 66801487340.

The previous prime is 100202230993. The next prime is 100202231033. The reversal of 100202231013 is 310132202001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (100202230993) and next prime (100202231033).

It is a cyclic number.

It is not a de Polignac number, because 100202231013 - 2⁵ = 100202230981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100202230983 and 100202231001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202231033) 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, 16700371833 + ... + 16700371838.

It is an arithmetic number, because the mean of its divisors is an integer number (33400743672).

Almost surely, 2^100202231013 is an apocalyptic number.

It is an amenable number.

100202231013 is a deficient number, since it is larger than the sum of its proper divisors (33400743675).

100202231013 is an equidigital number, since it uses as much as digits as its factorization.

100202231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33400743674.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100202231013 its reverse (310132202001), we get a palindrome (410334433014).

The spelling of 100202231013 in words is "one hundred billion, two hundred two million, two hundred thirty-one thousand, thirteen".