31322132011303 has 8 divisors (see below), whose sum is σ = 35797701633408. Its totient is φ = 26846807222904.

The previous prime is 31322132011253. The next prime is 31322132011309. The reversal of 31322132011303 is 30311023122313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31322132011303 - 2²¹ = 31322129914151 is a prime.

It is a super-2 number, since 2×31322132011303² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31322132011309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60934201 + ... + 61446082.

It is an arithmetic number, because the mean of its divisors is an integer number (4474712704176).

Almost surely, 2^{31322132011303} is an apocalyptic number.

31322132011303 is a deficient number, since it is larger than the sum of its proper divisors (4475569622105).

31322132011303 is a wasteful number, since it uses less digits than its factorization.

31322132011303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122416853.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 31322132011303 its reverse (30311023122313), we get a palindrome (61633155133616).

The spelling of 31322132011303 in words is "thirty-one trillion, three hundred twenty-two billion, one hundred thirty-two million, eleven thousand, three hundred three".