2113401122 has 64 divisors (see below), whose sum is σ = 3899750400. Its totient is φ = 838874880.

The previous prime is 2113401097. The next prime is 2113401133. The reversal of 2113401122 is 2211043112.

It is a self number, because there is not a number n which added to its sum of digits gives 2113401122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4880618 + ... + 4881050.

It is an arithmetic number, because the mean of its divisors is an integer number (60933600).

Almost surely, 2^2113401122 is an apocalyptic number.

2113401122 is a deficient number, since it is larger than the sum of its proper divisors (1786349278).

2113401122 is a wasteful number, since it uses less digits than its factorization.

2113401122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2113401122 is about 45971.7426469783. The cubic root of 2113401122 is about 1283.2973906764.

Adding to 2113401122 its reverse (2211043112), we get a palindrome (4324444234).

The spelling of 2113401122 in words is "two billion, one hundred thirteen million, four hundred one thousand, one hundred twenty-two".