3301231203212 has 12 divisors (see below), whose sum is σ = 6028335240816. Its totient is φ = 1578849705840.

The previous prime is 3301231203139. The next prime is 3301231203239. The reversal of 3301231203212 is 2123021321033.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 17941473839 + ... + 17941474022.

It is an arithmetic number, because the mean of its divisors is an integer number (502361270068).

Almost surely, 2^{3301231203212} is an apocalyptic number.

It is an amenable number.

3301231203212 is a deficient number, since it is larger than the sum of its proper divisors (2727104037604).

3301231203212 is a wasteful number, since it uses less digits than its factorization.

3301231203212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35882947888 (or 35882947886 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3301231203212 its reverse (2123021321033), we get a palindrome (5424252524245).

The spelling of 3301231203212 in words is "three trillion, three hundred one billion, two hundred thirty-one million, two hundred three thousand, two hundred twelve".