2113222102 has 8 divisors (see below), whose sum is σ = 3170590200. Its totient is φ = 1056358704.

The previous prime is 2113222099. The next prime is 2113222117. The reversal of 2113222102 is 2012223112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 115527 + ... + 132562.

It is an arithmetic number, because the mean of its divisors is an integer number (396323775).

Almost surely, 2^2113222102 is an apocalyptic number.

2113222102 is a deficient number, since it is larger than the sum of its proper divisors (1057368098).

2113222102 is a wasteful number, since it uses less digits than its factorization.

2113222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252350.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2113222102 is about 45969.7955401153. The cubic root of 2113222102 is about 1283.2611548694.

Adding to 2113222102 its reverse (2012223112), we get a palindrome (4125445214).

It can be divided in two parts, 21132 and 22102, that added together give a palindrome (43234).

The spelling of 2113222102 in words is "two billion, one hundred thirteen million, two hundred twenty-two thousand, one hundred two".