100233211023 has 32 divisors (see below), whose sum is σ = 162147705600. Its totient is φ = 60689412000.

The previous prime is 100233211019. The next prime is 100233211037. The reversal of 100233211023 is 320112332001.

It is not a de Polignac number, because 100233211023 - 2² = 100233211019 is a prime.

It is a super-4 number, since 4×100233211023⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100233210987 and 100233211005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100233211093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151593 + ... + 472701.

It is an arithmetic number, because the mean of its divisors is an integer number (5067115800).

Almost surely, 2^100233211023 is an apocalyptic number.

100233211023 is a deficient number, since it is larger than the sum of its proper divisors (61914494577).

100233211023 is a wasteful number, since it uses less digits than its factorization.

100233211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322180 (or 322174 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 100233211023 its reverse (320112332001), we get a palindrome (420345543024).

The spelling of 100233211023 in words is "one hundred billion, two hundred thirty-three million, two hundred eleven thousand, twenty-three".