32320232020312 has 16 divisors (see below), whose sum is σ = 63235236561840. Its totient is φ = 15457502270496.

The previous prime is 32320232020301. The next prime is 32320232020333. The reversal of 32320232020312 is 21302023202323.

It is a super-2 number, since 2×32320232020312² (a number of 28 digits) contains 22 as substring.

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, 87826717263 + ... + 87826717630.

It is an arithmetic number, because the mean of its divisors is an integer number (3952202285115).

Almost surely, 2^{32320232020312} is an apocalyptic number.

It is an amenable number.

32320232020312 is a deficient number, since it is larger than the sum of its proper divisors (30915004541528).

32320232020312 is a wasteful number, since it uses less digits than its factorization.

32320232020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175653434922 (or 175653434918 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32320232020312 its reverse (21302023202323), we get a palindrome (53622255222635).

The spelling of 32320232020312 in words is "thirty-two trillion, three hundred twenty billion, two hundred thirty-two million, twenty thousand, three hundred twelve".