235105130 has 16 divisors (see below), whose sum is σ = 455742504. Its totient is φ = 86808000.

The previous prime is 235105127. The next prime is 235105153. The reversal of 235105130 is 31501532.

235105130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 196925089 + 38180041 = 14033^2 + 6179^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904121 + ... + 904380.

Almost surely, 2^235105130 is an apocalyptic number.

235105130 is a deficient number, since it is larger than the sum of its proper divisors (220637374).

235105130 is a wasteful number, since it uses less digits than its factorization.

235105130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808521.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 235105130 is about 15333.1382958610. The cubic root of 235105130 is about 617.1925879472.

Adding to 235105130 its reverse (31501532), we get a palindrome (266606662).

The spelling of 235105130 in words is "two hundred thirty-five million, one hundred five thousand, one hundred thirty".