3132112220032 has 32 divisors (see below), whose sum is σ = 6606799218720. Its totient is φ = 1473935161344.

The previous prime is 3132112220011. The next prime is 3132112220089. The reversal of 3132112220032 is 2300222112313.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 3132112219985 and 3132112220012.

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, 719692728 + ... + 719697079.

It is an arithmetic number, because the mean of its divisors is an integer number (206462475585).

Almost surely, 2^{3132112220032} is an apocalyptic number.

3132112220032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3132112220032 is an abundant number, since it is smaller than the sum of its proper divisors (3474686998688).

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

3132112220032 is a wasteful number, since it uses less digits than its factorization.

3132112220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439389838 (or 1439389826 counting only the distinct ones).

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

Adding to 3132112220032 its reverse (2300222112313), we get a palindrome (5432334332345).

The spelling of 3132112220032 in words is "three trillion, one hundred thirty-two billion, one hundred twelve million, two hundred twenty thousand, thirty-two".