230231210022 has 24 divisors (see below), whose sum is σ = 544182860520. Its totient is φ = 69767033280.

The previous prime is 230231210003. The next prime is 230231210051. The reversal of 230231210022 is 220012132032.

230231210022 is a `hidden beast` number, since 230 + 2 + 312 + 100 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 230231209977 and 230231210004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 581391747 + ... + 581392142.

It is an arithmetic number, because the mean of its divisors is an integer number (22674285855).

Almost surely, 2^230231210022 is an apocalyptic number.

230231210022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230231210022 is an abundant number, since it is smaller than the sum of its proper divisors (313951650498).

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

230231210022 is a wasteful number, since it uses less digits than its factorization.

230231210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162783908 (or 1162783905 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 230231210022 its reverse (220012132032), we get a palindrome (450243342054).

The spelling of 230231210022 in words is "two hundred thirty billion, two hundred thirty-one million, two hundred ten thousand, twenty-two".