2113421041102 has 16 divisors (see below), whose sum is σ = 3623053471200. Its totient is φ = 905740381728.

The previous prime is 2113421041097. The next prime is 2113421041111. The reversal of 2113421041102 is 2011401243112.

It is a congruent number.

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, 236308 + ... + 2069464.

It is an arithmetic number, because the mean of its divisors is an integer number (226440841950).

Almost surely, 2^{2113421041102} is an apocalyptic number.

2113421041102 is a deficient number, since it is larger than the sum of its proper divisors (1509632430098).

2113421041102 is a wasteful number, since it uses less digits than its factorization.

2113421041102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915515.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2113421041102 its reverse (2011401243112), we get a palindrome (4124822284214).

The spelling of 2113421041102 in words is "two trillion, one hundred thirteen billion, four hundred twenty-one million, forty-one thousand, one hundred two".