32111312131420 has 12 divisors (see below), whose sum is σ = 67433755476024. Its totient is φ = 12844524852560.

The previous prime is 32111312131357. The next prime is 32111312131477. The reversal of 32111312131420 is 2413121311123.

It is a super-3 number, since 3×32111312131420³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802782803266 + ... + 802782803305.

It is an arithmetic number, because the mean of its divisors is an integer number (5619479623002).

Almost surely, 2^{32111312131420} is an apocalyptic number.

It is an amenable number.

32111312131420 is an abundant number, since it is smaller than the sum of its proper divisors (35322443344604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32111312131420 is a wasteful number, since it uses less digits than its factorization.

32111312131420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605565606580 (or 1605565606578 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 32111312131420 its reverse (2413121311123), we get a palindrome (34524433442543).

The spelling of 32111312131420 in words is "thirty-two trillion, one hundred eleven billion, three hundred twelve million, one hundred thirty-one thousand, four hundred twenty".