230131022322 has 16 divisors (see below), whose sum is σ = 460273302720. Its totient is φ = 76708464432.

The previous prime is 230131022321. The next prime is 230131022327. The reversal of 230131022322 is 223220131032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230131022321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190633 + ... + 704700.

It is an arithmetic number, because the mean of its divisors is an integer number (28767081420).

Almost surely, 2^230131022322 is an apocalyptic number.

230131022322 is an abundant number, since it is smaller than the sum of its proper divisors (230142280398).

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

230131022322 is a wasteful number, since it uses less digits than its factorization.

230131022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938177.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230131022322 its reverse (223220131032), we get a palindrome (453351153354).

The spelling of 230131022322 in words is "two hundred thirty billion, one hundred thirty-one million, twenty-two thousand, three hundred twenty-two".