210032120133231 has 64 divisors (see below), whose sum is σ = 313674509352960. Its totient is φ = 123916948928640.

The previous prime is 210032120133217. The next prime is 210032120133259. The reversal of 210032120133231 is 132331021230012.

It is not a de Polignac number, because 210032120133231 - 2²¹ = 210032118036079 is a prime.

It is a super-2 number, since 2×210032120133231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210032120133211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 315865596 + ... + 316529838.

It is an arithmetic number, because the mean of its divisors is an integer number (4901164208640).

Almost surely, 2^{210032120133231} is an apocalyptic number.

210032120133231 is a deficient number, since it is larger than the sum of its proper divisors (103642389219729).

210032120133231 is a wasteful number, since it uses less digits than its factorization.

210032120133231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665396.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 210032120133231 its reverse (132331021230012), we get a palindrome (342363141363243).

The spelling of 210032120133231 in words is "two hundred ten trillion, thirty-two billion, one hundred twenty million, one hundred thirty-three thousand, two hundred thirty-one".