331000233230 has 32 divisors (see below), whose sum is σ = 603416217600. Its totient is φ = 130708105632.

The previous prime is 331000233217. The next prime is 331000233241. The reversal of 331000233230 is 32332000133.

It is a super-2 number, since 2×331000233230² (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, 8004989 + ... + 8046231.

It is an arithmetic number, because the mean of its divisors is an integer number (18856756800).

Almost surely, 2^331000233230 is an apocalyptic number.

331000233230 is a deficient number, since it is larger than the sum of its proper divisors (272415984370).

331000233230 is a wasteful number, since it uses less digits than its factorization.

331000233230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51488.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 331000233230 its reverse (32332000133), we get a palindrome (363332233363).

The spelling of 331000233230 in words is "three hundred thirty-one billion, two hundred thirty-three thousand, two hundred thirty".