3231212201120 has 48 divisors (see below), whose sum is σ = 7701294079080. Its totient is φ = 1281046953984.

The previous prime is 3231212201053. The next prime is 3231212201263. The reversal of 3231212201120 is 211022121323.

It can be written as a sum of positive squares in 4 ways, for example, as 2198541631504 + 1032670569616 = 1482748^2 + 1016204^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3231212201092 and 3231212201101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89340665 + ... + 89376824.

Almost surely, 2^{3231212201120} is an apocalyptic number.

It is an amenable number.

3231212201120 is an abundant number, since it is smaller than the sum of its proper divisors (4470081877960).

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

3231212201120 is a wasteful number, since it uses less digits than its factorization.

3231212201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178717617 (or 178717609 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3231212201120 its reverse (211022121323), we get a palindrome (3442234322443).

The spelling of 3231212201120 in words is "three trillion, two hundred thirty-one billion, two hundred twelve million, two hundred one thousand, one hundred twenty".