232023227381 has 16 divisors (see below), whose sum is σ = 254710673280. Its totient is φ = 209602303680.

The previous prime is 232023227357. The next prime is 232023227399. The reversal of 232023227381 is 183722320232.

It is a de Polignac number, because none of the positive numbers 2^k-232023227381 is a prime.

It is a super-2 number, since 2×232023227381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232023227311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6516455 + ... + 6551963.

It is an arithmetic number, because the mean of its divisors is an integer number (15919417080).

Almost surely, 2^232023227381 is an apocalyptic number.

It is an amenable number.

232023227381 is a deficient number, since it is larger than the sum of its proper divisors (22687445899).

232023227381 is a wasteful number, since it uses less digits than its factorization.

232023227381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39244.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 232023227381 in words is "two hundred thirty-two billion, twenty-three million, two hundred twenty-seven thousand, three hundred eighty-one".