2100113434 has 8 divisors (see below), whose sum is σ = 3315968640. Its totient is φ = 994790556.

The previous prime is 2100113423. The next prime is 2100113467. The reversal of 2100113434 is 4343110012.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 27633034 + ... + 27633109.

It is an arithmetic number, because the mean of its divisors is an integer number (414496080).

Almost surely, 2^2100113434 is an apocalyptic number.

2100113434 is a deficient number, since it is larger than the sum of its proper divisors (1215855206).

2100113434 is a wasteful number, since it uses less digits than its factorization.

2100113434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55266164.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2100113434 is about 45826.9945992534. The cubic root of 2100113434 is about 1280.6022219084.

Adding to 2100113434 its reverse (4343110012), we get a palindrome (6443223446).

The spelling of 2100113434 in words is "two billion, one hundred million, one hundred thirteen thousand, four hundred thirty-four".