100230170023 has 4 divisors (see below), whose sum is σ = 102362726880. Its totient is φ = 98097613168.

The previous prime is 100230170009. The next prime is 100230170057. The reversal of 100230170023 is 320071032001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320071032001 = 7 ⋅45724433143.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100230170023 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 (100230170723) 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, 1066278358 + ... + 1066278451.

It is an arithmetic number, because the mean of its divisors is an integer number (25590681720).

Almost surely, 2^100230170023 is an apocalyptic number.

100230170023 is a deficient number, since it is larger than the sum of its proper divisors (2132556857).

100230170023 is an equidigital number, since it uses as much as digits as its factorization.

100230170023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132556856.

The product of its (nonzero) digits is 252, while the sum is 19.

The spelling of 100230170023 in words is "one hundred billion, two hundred thirty million, one hundred seventy thousand, twenty-three".