2030500431 has 6 divisors (see below), whose sum is σ = 2932945080. Its totient is φ = 1353666948.

The previous prime is 2030500363. The next prime is 2030500487. The reversal of 2030500431 is 1340050302.

It is not a de Polignac number, because 2030500431 - 2²² = 2026306127 is a prime.

It is a super-2 number, since 2×2030500431² = 8245864000582371522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030500231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112805571 + ... + 112805588.

It is an arithmetic number, because the mean of its divisors is an integer number (488824180).

Almost surely, 2^2030500431 is an apocalyptic number.

2030500431 is a deficient number, since it is larger than the sum of its proper divisors (902444649).

2030500431 is a wasteful number, since it uses less digits than its factorization.

2030500431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225611165 (or 225611162 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2030500431 is about 45061.0744545667. The cubic root of 2030500431 is about 1266.2934545054.

Adding to 2030500431 its reverse (1340050302), we get a palindrome (3370550733).

The spelling of 2030500431 in words is "two billion, thirty million, five hundred thousand, four hundred thirty-one".