231003112022 has 8 divisors (see below), whose sum is σ = 346584209376. Its totient is φ = 115475042232.

The previous prime is 231003112019. The next prime is 231003112091. The reversal of 231003112022 is 220211300132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13245998 + ... + 13263425.

It is an arithmetic number, because the mean of its divisors is an integer number (43323026172).

Almost surely, 2^231003112022 is an apocalyptic number.

231003112022 is a deficient number, since it is larger than the sum of its proper divisors (115581097354).

231003112022 is a wasteful number, since it uses less digits than its factorization.

231003112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26513782.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 231003112022 its reverse (220211300132), we get a palindrome (451214412154).

The spelling of 231003112022 in words is "two hundred thirty-one billion, three million, one hundred twelve thousand, twenty-two".