2113200134 has 8 divisors (see below), whose sum is σ = 3189247320. Its totient is φ = 1050117696.

The previous prime is 2113200107. The next prime is 2113200139. The reversal of 2113200134 is 4310023112.

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

It is a super-2 number, since 2×2113200134² = 8931229612675235912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113200139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3240779 + ... + 3241430.

It is an arithmetic number, because the mean of its divisors is an integer number (398655915).

Almost surely, 2^2113200134 is an apocalyptic number.

2113200134 is a deficient number, since it is larger than the sum of its proper divisors (1076047186).

2113200134 is a wasteful number, since it uses less digits than its factorization.

2113200134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482374.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2113200134 is about 45969.5565999934. The cubic root of 2113200134 is about 1283.2567081402.

Adding to 2113200134 its reverse (4310023112), we get a palindrome (6423223246).

The spelling of 2113200134 in words is "two billion, one hundred thirteen million, two hundred thousand, one hundred thirty-four".