2100011430 has 32 divisors (see below), whose sum is σ = 5498212608. Its totient is φ = 509093600.

The previous prime is 2100011429. The next prime is 2100011447. The reversal of 2100011430 is 341100012.

It is a happy number.

It is a super-2 number, since 2×2100011430² = 8820096012261289800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3181506 + ... + 3182165.

It is an arithmetic number, because the mean of its divisors is an integer number (171819144).

Almost surely, 2^2100011430 is an apocalyptic number.

2100011430 is an abundant number, since it is smaller than the sum of its proper divisors (3398201178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2100011430 is a wasteful number, since it uses less digits than its factorization.

2100011430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6363692.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2100011430 is about 45825.8816609130. The cubic root of 2100011430 is about 1280.5814883198.

Adding to 2100011430 its reverse (341100012), we get a palindrome (2441111442).

The spelling of 2100011430 in words is "two billion, one hundred million, eleven thousand, four hundred thirty".