122320132323232 has 12 divisors (see below), whose sum is σ = 240817760511426. Its totient is φ = 61160066161600.

The previous prime is 122320132323209. The next prime is 122320132323289. The reversal of 122320132323232 is 232323231023221.

It can be written as a sum of positive squares in only one way, i.e., 86874255444496 + 35445876878736 = 9320636^2 + 5953644^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122320132323194 and 122320132323203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911252067519 + ... + 1911252067582.

Almost surely, 2^{122320132323232} is an apocalyptic number.

It is an amenable number.

122320132323232 is a deficient number, since it is larger than the sum of its proper divisors (118497628188194).

122320132323232 is an equidigital number, since it uses as much as digits as its factorization.

122320132323232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822504135111 (or 3822504135103 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 122320132323232 its reverse (232323231023221), we get a palindrome (354643363346453).

The spelling of 122320132323232 in words is "one hundred twenty-two trillion, three hundred twenty billion, one hundred thirty-two million, three hundred twenty-three thousand, two hundred thirty-two".