32014140231 has 64 divisors (see below), whose sum is σ = 47384268800. Its totient is φ = 19147622400.

The previous prime is 32014140203. The next prime is 32014140271. The reversal of 32014140231 is 13204141023.

It is not a de Polignac number, because 32014140231 - 2¹⁰ = 32014139207 is a prime.

It is a super-2 number, since 2×32014140231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32014140198 and 32014140207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32014140271) 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, 24682575 + ... + 24683871.

It is an arithmetic number, because the mean of its divisors is an integer number (740379200).

Almost surely, 2^32014140231 is an apocalyptic number.

32014140231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

32014140231 is a deficient number, since it is larger than the sum of its proper divisors (15370128569).

32014140231 is a wasteful number, since it uses less digits than its factorization.

32014140231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 32014140231 its reverse (13204141023), we get a palindrome (45218281254).

The spelling of 32014140231 in words is "thirty-two billion, fourteen million, one hundred forty thousand, two hundred thirty-one".