2100230434 has 8 divisors (see below), whose sum is σ = 3203741520. Its totient is φ = 1032316596.

The previous prime is 2100230389. The next prime is 2100230437. The reversal of 2100230434 is 4340320012.

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

It is not an unprimeable number, because it can be changed into a prime (2100230437) 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, 8899164 + ... + 8899399.

It is an arithmetic number, because the mean of its divisors is an integer number (400467690).

Almost surely, 2^2100230434 is an apocalyptic number.

2100230434 is a deficient number, since it is larger than the sum of its proper divisors (1103511086).

2100230434 is a wasteful number, since it uses less digits than its factorization.

2100230434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17798624.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2100230434 is about 45828.2711216559. The cubic root of 2100230434 is about 1280.6260027949.

Adding to 2100230434 its reverse (4340320012), we get a palindrome (6440550446).

The spelling of 2100230434 in words is "two billion, one hundred million, two hundred thirty thousand, four hundred thirty-four".