100232003331 has 12 divisors (see below), whose sum is σ = 148692521952. Its totient is φ = 65015353296.

The previous prime is 100232003329. The next prime is 100232003351. The reversal of 100232003331 is 133300232001.

100232003331 is a `hidden beast` number, since 10 + 0 + 2 + 320 + 0 + 3 + 331 = 666.

It is not a de Polignac number, because 100232003331 - 2¹ = 100232003329 is a prime.

It is a super-2 number, since 2×100232003331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100232003351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150498171 + ... + 150498836.

It is an arithmetic number, because the mean of its divisors is an integer number (12391043496).

Almost surely, 2^100232003331 is an apocalyptic number.

100232003331 is a deficient number, since it is larger than the sum of its proper divisors (48460518621).

100232003331 is a wasteful number, since it uses less digits than its factorization.

100232003331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300997050 (or 300997047 counting only the distinct ones).

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

Adding to 100232003331 its reverse (133300232001), we get a palindrome (233532235332).

The spelling of 100232003331 in words is "one hundred billion, two hundred thirty-two million, three thousand, three hundred thirty-one".