231003300022 has 48 divisors (see below), whose sum is σ = 385694084160. Its totient is φ = 103677781680.

The previous prime is 231003300019. The next prime is 231003300023. The reversal of 231003300022 is 220003300132.

It is a junction number, because it is equal to n+sod(n) for n = 231003299969 and 231003300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231003300023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7934929 + ... + 7963987.

It is an arithmetic number, because the mean of its divisors is an integer number (8035293420).

Almost surely, 2^231003300022 is an apocalyptic number.

231003300022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231003300022 is a deficient number, since it is larger than the sum of its proper divisors (154690784138).

231003300022 is a wasteful number, since it uses less digits than its factorization.

231003300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29497 (or 29486 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 231003300022 its reverse (220003300132), we get a palindrome (451006600154).

The spelling of 231003300022 in words is "two hundred thirty-one billion, three million, three hundred thousand, twenty-two".