100032023331 has 14 divisors (see below), whose sum is σ = 149979427020. Its totient is φ = 66688015068.

The previous prime is 100032023317. The next prime is 100032023347. The reversal of 100032023331 is 133320230001.

100032023331 is a `hidden beast` number, since 10 + 0 + 0 + 320 + 2 + 3 + 331 = 666.

It is not a de Polignac number, because 100032023331 - 2⁹ = 100032022819 is a prime.

It is a super-2 number, since 2×100032023331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100032023431) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 68608341 + ... + 68609798.

Almost surely, 2^100032023331 is an apocalyptic number.

100032023331 is a deficient number, since it is larger than the sum of its proper divisors (49947403689).

100032023331 is an frugal number, since it uses more digits than its factorization.

100032023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137218157 (or 137218142 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 100032023331 its reverse (133320230001), we get a palindrome (233352253332).

The spelling of 100032023331 in words is "one hundred billion, thirty-two million, twenty-three thousand, three hundred thirty-one".