100023033203 has 4 divisors (see below), whose sum is σ = 100038989568. Its totient is φ = 100007076840.

The previous prime is 100023033199. The next prime is 100023033233. The reversal of 100023033203 is 302330320001.

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

It is a cyclic number.

It is not a de Polignac number, because 100023033203 - 2² = 100023033199 is a prime.

It is a super-2 number, since 2×100023033203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100023033233) 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, 7968776 + ... + 7981317.

It is an arithmetic number, because the mean of its divisors is an integer number (25009747392).

Almost surely, 2^100023033203 is an apocalyptic number.

100023033203 is a deficient number, since it is larger than the sum of its proper divisors (15956365).

100023033203 is an equidigital number, since it uses as much as digits as its factorization.

100023033203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15956364.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 100023033203 its reverse (302330320001), we get a palindrome (402353353204).

The spelling of 100023033203 in words is "one hundred billion, twenty-three million, thirty-three thousand, two hundred three".