232030211322 has 32 divisors (see below), whose sum is σ = 571151290752. Its totient is φ = 61194780864.

The previous prime is 232030211317. The next prime is 232030211323. The reversal of 232030211322 is 223112030232.

It is a happy number.

It is a super-2 number, since 2×232030211322² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (232030211323) 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, 212481333 + ... + 212482424.

It is an arithmetic number, because the mean of its divisors is an integer number (17848477836).

Almost surely, 2^232030211322 is an apocalyptic number.

232030211322 is an abundant number, since it is smaller than the sum of its proper divisors (339121079430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232030211322 is a wasteful number, since it uses less digits than its factorization.

232030211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424963782.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232030211322 its reverse (223112030232), we get a palindrome (455142241554).

The spelling of 232030211322 in words is "two hundred thirty-two billion, thirty million, two hundred eleven thousand, three hundred twenty-two".