232122100021322 has 16 divisors (see below), whose sum is σ = 402025905193920. Its totient is φ = 98455323719808.

The previous prime is 232122100021297. The next prime is 232122100021351. The reversal of 232122100021322 is 223120001221232.

It is a happy number.

It is a super-2 number, since 2×232122100021322² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85464689372 + ... + 85464692087.

It is an arithmetic number, because the mean of its divisors is an integer number (25126619074620).

Almost surely, 2^{232122100021322} is an apocalyptic number.

232122100021322 is a deficient number, since it is larger than the sum of its proper divisors (169903805172598).

232122100021322 is a wasteful number, since it uses less digits than its factorization.

232122100021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170929381565.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 232122100021322 its reverse (223120001221232), we get a palindrome (455242101242554).

The spelling of 232122100021322 in words is "two hundred thirty-two trillion, one hundred twenty-two billion, one hundred million, twenty-one thousand, three hundred twenty-two".