3331020203312 has 20 divisors (see below), whose sum is σ = 6542260572840. Its totient is φ = 1642694894208.

The previous prime is 3331020203309. The next prime is 3331020203321. The reversal of 3331020203312 is 2133020201333.

It is a super-2 number, since 2×3331020203312² (a number of 26 digits) contains 22 as substring.

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, 1425949262 + ... + 1425951597.

It is an arithmetic number, because the mean of its divisors is an integer number (327113028642).

Almost surely, 2^{3331020203312} is an apocalyptic number.

It is an amenable number.

3331020203312 is a deficient number, since it is larger than the sum of its proper divisors (3211240369528).

3331020203312 is a wasteful number, since it uses less digits than its factorization.

3331020203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851900940 (or 2851900934 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3331020203312 its reverse (2133020201333), we get a palindrome (5464040404645).

The spelling of 3331020203312 in words is "three trillion, three hundred thirty-one billion, twenty million, two hundred three thousand, three hundred twelve".