2113132102 has 4 divisors (see below), whose sum is σ = 3169698156. Its totient is φ = 1056566050.

The previous prime is 2113132057. The next prime is 2113132111. The reversal of 2113132102 is 2012313112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528283024 + ... + 528283027.

It is an arithmetic number, because the mean of its divisors is an integer number (792424539).

Almost surely, 2^2113132102 is an apocalyptic number.

2113132102 is a deficient number, since it is larger than the sum of its proper divisors (1056566054).

2113132102 is a wasteful number, since it uses less digits than its factorization.

2113132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056566053.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2113132102 is about 45968.8166260564. The cubic root of 2113132102 is about 1283.2429370109.

Adding to 2113132102 its reverse (2012313112), we get a palindrome (4125445214).

It can be divided in two parts, 211 and 3132102, that added together give a palindrome (3132313).

The spelling of 2113132102 in words is "two billion, one hundred thirteen million, one hundred thirty-two thousand, one hundred two".