300023211232 has 24 divisors (see below), whose sum is σ = 621758629800. Its totient is φ = 142116257664.

The previous prime is 300023211227. The next prime is 300023211253. The reversal of 300023211232 is 232112320003.

It is a super-2 number, since 2×300023211232² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246729007 + ... + 246730222.

It is an arithmetic number, because the mean of its divisors is an integer number (25906609575).

Almost surely, 2^300023211232 is an apocalyptic number.

300023211232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

300023211232 is an abundant number, since it is smaller than the sum of its proper divisors (321735418568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300023211232 is a wasteful number, since it uses less digits than its factorization.

300023211232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493459258 (or 493459250 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 300023211232 its reverse (232112320003), we get a palindrome (532135531235).

The spelling of 300023211232 in words is "three hundred billion, twenty-three million, two hundred eleven thousand, two hundred thirty-two".