3231002101332 has 48 divisors (see below), whose sum is σ = 7597180382400. Its totient is φ = 1068721824000.

The previous prime is 3231002101297. The next prime is 3231002101337. The reversal of 3231002101332 is 2331012001323.

It is a junction number, because it is equal to n+sod(n) for n = 3231002101299 and 3231002101308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231002101337) 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, 1183657 + ... + 2804112.

It is an arithmetic number, because the mean of its divisors is an integer number (158274591300).

Almost surely, 2^{3231002101332} is an apocalyptic number.

It is an amenable number.

3231002101332 is an abundant number, since it is smaller than the sum of its proper divisors (4366178281068).

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

3231002101332 is a wasteful number, since it uses less digits than its factorization.

3231002101332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988296 (or 3988294 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3231002101332 its reverse (2331012001323), we get a palindrome (5562014102655).

The spelling of 3231002101332 in words is "three trillion, two hundred thirty-one billion, two million, one hundred one thousand, three hundred thirty-two".