1331102200412 has 48 divisors (see below), whose sum is σ = 2603750365440. Its totient is φ = 591722180352.

The previous prime is 1331102200391. The next prime is 1331102200457. The reversal of 1331102200412 is 2140022011331.

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, 1036208 + ... + 1932855.

It is an arithmetic number, because the mean of its divisors is an integer number (54244799280).

Almost surely, 2^{1331102200412} is an apocalyptic number.

It is an amenable number.

1331102200412 is a deficient number, since it is larger than the sum of its proper divisors (1272648165028).

1331102200412 is a wasteful number, since it uses less digits than its factorization.

1331102200412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969450 (or 2969448 counting only the distinct ones).

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

Adding to 1331102200412 its reverse (2140022011331), we get a palindrome (3471124211743).

The spelling of 1331102200412 in words is "one trillion, three hundred thirty-one billion, one hundred two million, two hundred thousand, four hundred twelve".