210013725201 has 16 divisors (see below), whose sum is σ = 326059046784. Its totient is φ = 117743543424.

The previous prime is 210013725193. The next prime is 210013725209. The reversal of 210013725201 is 102527310012.

It is an interprime number because it is at equal distance from previous prime (210013725193) and next prime (210013725209).

It is not a de Polignac number, because 210013725201 - 2³ = 210013725193 is a prime.

It is a super-2 number, since 2×210013725201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210013725209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94344676 + ... + 94346901.

It is an arithmetic number, because the mean of its divisors is an integer number (20378690424).

Almost surely, 2^210013725201 is an apocalyptic number.

210013725201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

210013725201 is a deficient number, since it is larger than the sum of its proper divisors (116045321583).

210013725201 is a wasteful number, since it uses less digits than its factorization.

210013725201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188691640.

The product of its (nonzero) digits is 840, while the sum is 24.

The spelling of 210013725201 in words is "two hundred ten billion, thirteen million, seven hundred twenty-five thousand, two hundred one".