2113201333412 has 24 divisors (see below), whose sum is σ = 4155727039296. Its totient is φ = 932918313888.

The previous prime is 2113201333273. The next prime is 2113201333421. The reversal of 2113201333412 is 2143331023112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 883444178 + ... + 883446569.

It is an arithmetic number, because the mean of its divisors is an integer number (173155293304).

Almost surely, 2^{2113201333412} is an apocalyptic number.

It is an amenable number.

2113201333412 is a deficient number, since it is larger than the sum of its proper divisors (2042525705884).

2113201333412 is a wasteful number, since it uses less digits than its factorization.

2113201333412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766890787 (or 1766890785 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2113201333412 its reverse (2143331023112), we get a palindrome (4256532356524).

The spelling of 2113201333412 in words is "two trillion, one hundred thirteen billion, two hundred one million, three hundred thirty-three thousand, four hundred twelve".