213302800725 has 48 divisors (see below), whose sum is σ = 409648007040. Its totient is φ = 95911315200.

The previous prime is 213302800723. The next prime is 213302800727. The reversal of 213302800725 is 527008203312.

It is an interprime number because it is at equal distance from previous prime (213302800723) and next prime (213302800727).

It is not a de Polignac number, because 213302800725 - 2¹ = 213302800723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213302800723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3298230 + ... + 3362279.

It is an arithmetic number, because the mean of its divisors is an integer number (8534333480).

Almost surely, 2^213302800725 is an apocalyptic number.

213302800725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

213302800725 is a deficient number, since it is larger than the sum of its proper divisors (196345206315).

213302800725 is a wasteful number, since it uses less digits than its factorization.

213302800725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6660590 (or 6660585 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 213302800725 in words is "two hundred thirteen billion, three hundred two million, eight hundred thousand, seven hundred twenty-five".