140231011232210 has 32 divisors (see below), whose sum is σ = 252461081750400. Its totient is φ = 56082347326720.

The previous prime is 140231011232177. The next prime is 140231011232227. The reversal of 140231011232210 is 12232110132041.

It is a super-2 number, since 2×140231011232210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494809786 + ... + 1494903594.

It is an arithmetic number, because the mean of its divisors is an integer number (7889408804700).

Almost surely, 2^{140231011232210} is an apocalyptic number.

140231011232210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140231011232210 is a deficient number, since it is larger than the sum of its proper divisors (112230070518190).

140231011232210 is a wasteful number, since it uses less digits than its factorization.

140231011232210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119026.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 140231011232210 its reverse (12232110132041), we get a palindrome (152463121364251).

The spelling of 140231011232210 in words is "one hundred forty trillion, two hundred thirty-one billion, eleven million, two hundred thirty-two thousand, two hundred ten".