32140131223 has 16 divisors (see below), whose sum is σ = 33670032480. Its totient is φ = 30639845376.

The previous prime is 32140131181. The next prime is 32140131301. The reversal of 32140131223 is 32213104123.

It is a cyclic number.

It is not a de Polignac number, because 32140131223 - 2²⁵ = 32106576791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32140131194 and 32140131203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140131323) 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, 1204836 + ... + 1231222.

It is an arithmetic number, because the mean of its divisors is an integer number (2104377030).

Almost surely, 2^32140131223 is an apocalyptic number.

32140131223 is a deficient number, since it is larger than the sum of its proper divisors (1529901257).

32140131223 is a wasteful number, since it uses less digits than its factorization.

32140131223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26946.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32140131223 its reverse (32213104123), we get a palindrome (64353235346).

The spelling of 32140131223 in words is "thirty-two billion, one hundred forty million, one hundred thirty-one thousand, two hundred twenty-three".