232132215101322 has 32 divisors (see below), whose sum is σ = 472413379394304. Its totient is φ = 76022139614400.

The previous prime is 232132215101321. The next prime is 232132215101351. The reversal of 232132215101322 is 223101512231232.

It is a super-2 number, since 2×232132215101322² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232132215101322.

It is not an unprimeable number, because it can be changed into a prime (232132215101321) 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, 361275954 + ... + 361917917.

It is an arithmetic number, because the mean of its divisors is an integer number (14762918106072).

Almost surely, 2^{232132215101322} is an apocalyptic number.

232132215101322 is an abundant number, since it is smaller than the sum of its proper divisors (240281164292982).

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

232132215101322 is a wasteful number, since it uses less digits than its factorization.

232132215101322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723194814.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 232132215101322 its reverse (223101512231232), we get a palindrome (455233727332554).

The spelling of 232132215101322 in words is "two hundred thirty-two trillion, one hundred thirty-two billion, two hundred fifteen million, one hundred one thousand, three hundred twenty-two".