232233131 has 8 divisors (see below), whose sum is σ = 258721680. Its totient is φ = 206976672.

The previous prime is 232233101. The next prime is 232233149. The reversal of 232233131 is 131332232.

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

It is a cyclic number.

It is not a de Polignac number, because 232233131 - 2¹⁰ = 232232107 is a prime.

It is a super-2 number, since 2×232233131² = 107864454268126322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232233101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307625 + ... + 308378.

It is an arithmetic number, because the mean of its divisors is an integer number (32340210).

Almost surely, 2^232233131 is an apocalyptic number.

232233131 is a deficient number, since it is larger than the sum of its proper divisors (26488549).

232233131 is a wasteful number, since it uses less digits than its factorization.

232233131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616045.

The product of its digits is 648, while the sum is 20.

The square root of 232233131 is about 15239.1971901410. The cubic root of 232233131 is about 614.6691158593.

Adding to 232233131 its reverse (131332232), we get a palindrome (363565363).

It can be divided in two parts, 2322 and 33131, that added together give a palindrome (35453).

The spelling of 232233131 in words is "two hundred thirty-two million, two hundred thirty-three thousand, one hundred thirty-one".