3212003340120 has 64 divisors (see below), whose sum is σ = 9779831089920. Its totient is φ = 843750129024.

The previous prime is 3212003340061. The next prime is 3212003340137. The reversal of 3212003340120 is 210433002123.

It is a super-2 number, since 2×3212003340120² (a number of 26 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 15 ways as a sum of consecutive naturals, for example, 199743412 + ... + 199759491.

It is an arithmetic number, because the mean of its divisors is an integer number (152809860780).

Almost surely, 2^{3212003340120} is an apocalyptic number.

3212003340120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3212003340120 is an abundant number, since it is smaller than the sum of its proper divisors (6567827749800).

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

3212003340120 is a wasteful number, since it uses less digits than its factorization.

3212003340120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399502984 (or 399502980 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3212003340120 its reverse (210433002123), we get a palindrome (3422436342243).

The spelling of 3212003340120 in words is "three trillion, two hundred twelve billion, three million, three hundred forty thousand, one hundred twenty".