233115050 has 144 divisors (see below), whose sum is σ = 555332760. Its totient is φ = 72253440.

The previous prime is 233115037. The next prime is 233115107. The reversal of 233115050 is 50511332.

It can be written as a sum of positive squares in 12 ways, for example, as 17230801 + 215884249 = 4151^2 + 14693^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1207754 + ... + 1207946.

Almost surely, 2^233115050 is an apocalyptic number.

233115050 is an abundant number, since it is smaller than the sum of its proper divisors (322217710).

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

233115050 is a wasteful number, since it uses less digits than its factorization.

233115050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 253 counting only the distinct ones).

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

The square root of 233115050 is about 15268.1056454296. The cubic root of 233115050 is about 615.4462137258.

Adding to 233115050 its reverse (50511332), we get a palindrome (283626382).

The spelling of 233115050 in words is "two hundred thirty-three million, one hundred fifteen thousand, fifty".