213315030024 has 32 divisors (see below), whose sum is σ = 533421504000. Its totient is φ = 71087152832.

The previous prime is 213315030023. The next prime is 213315030059. The reversal of 213315030024 is 420030513312.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 213315029976 and 213315030003.

It is not an unprimeable number, because it can be changed into a prime (213315030023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018344 + ... + 1209815.

It is an arithmetic number, because the mean of its divisors is an integer number (16669422000).

Almost surely, 2^213315030024 is an apocalyptic number.

213315030024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213315030024 is an abundant number, since it is smaller than the sum of its proper divisors (320106473976).

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

213315030024 is a wasteful number, since it uses less digits than its factorization.

213315030024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232157 (or 2232153 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 213315030024 its reverse (420030513312), we get a palindrome (633345543336).

The spelling of 213315030024 in words is "two hundred thirteen billion, three hundred fifteen million, thirty thousand, twenty-four".