2113133102 has 4 divisors (see below), whose sum is σ = 3169699656. Its totient is φ = 1056566550.

The previous prime is 2113133101. The next prime is 2113133129. The reversal of 2113133102 is 2013313112.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113133101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528283274 + ... + 528283277.

It is an arithmetic number, because the mean of its divisors is an integer number (792424914).

Almost surely, 2^2113133102 is an apocalyptic number.

2113133102 is a deficient number, since it is larger than the sum of its proper divisors (1056566554).

2113133102 is a wasteful number, since it uses less digits than its factorization.

2113133102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056566553.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2113133102 is about 45968.8275029938. The cubic root of 2113133102 is about 1283.2431394344.

Adding to 2113133102 its reverse (2013313112), we get a palindrome (4126446214).

It can be divided in two parts, 211 and 3133102, that added together give a palindrome (3133313).

The spelling of 2113133102 in words is "two billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred two".