232022031 has 8 divisors (see below), whose sum is σ = 309532080. Its totient is φ = 154596672.

The previous prime is 232022029. The next prime is 232022057. The reversal of 232022031 is 130220232.

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

It is not a de Polignac number, because 232022031 - 2¹ = 232022029 is a prime.

It is a super-2 number, since 2×232022031² = 107668445738729922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232022031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232022081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14476 + ... + 25953.

It is an arithmetic number, because the mean of its divisors is an integer number (38691510).

Almost surely, 2^232022031 is an apocalyptic number.

232022031 is a deficient number, since it is larger than the sum of its proper divisors (77510049).

232022031 is a wasteful number, since it uses less digits than its factorization.

232022031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42345.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 232022031 is about 15232.2693975652. The cubic root of 232022031 is about 614.4828145825.

Adding to 232022031 its reverse (130220232), we get a palindrome (362242263).

The spelling of 232022031 in words is "two hundred thirty-two million, twenty-two thousand, thirty-one".