230133332244 has 48 divisors (see below), whose sum is σ = 542804734080. Its totient is φ = 75880118400.

The previous prime is 230133332189. The next prime is 230133332287. The reversal of 230133332244 is 442233331032.

It is a super-2 number, since 2×230133332244² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206817 + ... + 1384439.

It is an arithmetic number, because the mean of its divisors is an integer number (11308431960).

Almost surely, 2^230133332244 is an apocalyptic number.

It is an amenable number.

230133332244 is an abundant number, since it is smaller than the sum of its proper divisors (312671401836).

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

230133332244 is a wasteful number, since it uses less digits than its factorization.

230133332244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178800 (or 178798 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 230133332244 its reverse (442233331032), we get a palindrome (672366663276).

The spelling of 230133332244 in words is "two hundred thirty billion, one hundred thirty-three million, three hundred thirty-two thousand, two hundred forty-four".