2100133113404 has 12 divisors (see below), whose sum is σ = 3703288162728. Its totient is φ = 1042050781200.

The previous prime is 2100133113373. The next prime is 2100133113427. The reversal of 2100133113404 is 4043113310012.

It is a self number, because there is not a number n which added to its sum of digits gives 2100133113404.

It is a congruent number.

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, 2003943287 + ... + 2003944334.

It is an arithmetic number, because the mean of its divisors is an integer number (308607346894).

Almost surely, 2^{2100133113404} is an apocalyptic number.

It is an amenable number.

2100133113404 is a deficient number, since it is larger than the sum of its proper divisors (1603155049324).

2100133113404 is a wasteful number, since it uses less digits than its factorization.

2100133113404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007887756 (or 4007887754 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2100133113404 its reverse (4043113310012), we get a palindrome (6143246423416).

The spelling of 2100133113404 in words is "two trillion, one hundred billion, one hundred thirty-three million, one hundred thirteen thousand, four hundred four".