231050088 has 144 divisors (see below), whose sum is σ = 677345760. Its totient is φ = 71005440.

The previous prime is 231050081. The next prime is 231050101. The reversal of 231050088 is 880050132.

It is a happy number.

231050088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (231050081) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2783695 + ... + 2783777.

It is an arithmetic number, because the mean of its divisors is an integer number (4703790).

Almost surely, 2^231050088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231050088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338672880).

231050088 is an abundant number, since it is smaller than the sum of its proper divisors (446295672).

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

231050088 is a wasteful number, since it uses less digits than its factorization.

231050088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 231050088 is about 15200.3318384830. The cubic root of 231050088 is about 613.6235884628.

The spelling of 231050088 in words is "two hundred thirty-one million, fifty thousand, eighty-eight".