100311023201 has 4 divisors (see below), whose sum is σ = 100428621972. Its totient is φ = 100193424432.

The previous prime is 100311023179. The next prime is 100311023207. The reversal of 100311023201 is 102320113001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102320113001 = 2731 ⋅37466171.

It can be written as a sum of positive squares in 2 ways, for example, as 56489880976 + 43821142225 = 237676^2 + 209335^2 .

It is a cyclic number.

It is not a de Polignac number, because 100311023201 - 2³⁴ = 83131154017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100311023207) 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, 58798106 + ... + 58799811.

It is an arithmetic number, because the mean of its divisors is an integer number (25107155493).

Almost surely, 2^100311023201 is an apocalyptic number.

It is an amenable number.

100311023201 is a deficient number, since it is larger than the sum of its proper divisors (117598771).

100311023201 is an equidigital number, since it uses as much as digits as its factorization.

100311023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117598770.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100311023201 its reverse (102320113001), we get a palindrome (202631136202).

The spelling of 100311023201 in words is "one hundred billion, three hundred eleven million, twenty-three thousand, two hundred one".