2113222134104 has 16 divisors (see below), whose sum is σ = 3990797197800. Its totient is φ = 1049009548032.

The previous prime is 2113222134091. The next prime is 2113222134151. The reversal of 2113222134104 is 4014312223112.

It is a happy number.

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, 950188697 + ... + 950190920.

Almost surely, 2^{2113222134104} is an apocalyptic number.

It is an amenable number.

2113222134104 is a deficient number, since it is larger than the sum of its proper divisors (1877575063696).

2113222134104 is a wasteful number, since it uses less digits than its factorization.

2113222134104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900379762 (or 1900379758 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2113222134104 its reverse (4014312223112), we get a palindrome (6127534357216).

The spelling of 2113222134104 in words is "two trillion, one hundred thirteen billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred four".