213040332024 has 32 divisors (see below), whose sum is σ = 573570125520. Its totient is φ = 65550871296.

The previous prime is 213040331951. The next prime is 213040332041. The reversal of 213040332024 is 420233040312.

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 = 213040331985 and 213040332003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341410477 + ... + 341411100.

Almost surely, 2^213040332024 is an apocalyptic number.

213040332024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213040332024 is an abundant number, since it is smaller than the sum of its proper divisors (360529793496).

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

213040332024 is a wasteful number, since it uses less digits than its factorization.

213040332024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682821599 (or 682821595 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 213040332024 its reverse (420233040312), we get a palindrome (633273372336).

The spelling of 213040332024 in words is "two hundred thirteen billion, forty million, three hundred thirty-two thousand, twenty-four".