100202331233121 has 16 divisors (see below), whose sum is σ = 144603286934400. Its totient is φ = 61353108875520.

The previous prime is 100202331233101. The next prime is 100202331233149. The reversal of 100202331233121 is 121332133202001.

It is not a de Polignac number, because 100202331233121 - 2¹⁴ = 100202331216737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100202331233091 and 100202331233100.

It is not an unprimeable number, because it can be changed into a prime (100202331233101) 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, 6455496120 + ... + 6455511641.

It is an arithmetic number, because the mean of its divisors is an integer number (9037705433400).

Almost surely, 2^{100202331233121} is an apocalyptic number.

It is an amenable number.

100202331233121 is a deficient number, since it is larger than the sum of its proper divisors (44400955701279).

100202331233121 is a wasteful number, since it uses less digits than its factorization.

100202331233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12911007976.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 100202331233121 its reverse (121332133202001), we get a palindrome (221534464435122).

The spelling of 100202331233121 in words is "one hundred trillion, two hundred two billion, three hundred thirty-one million, two hundred thirty-three thousand, one hundred twenty-one".