122122052322 has 32 divisors (see below), whose sum is σ = 263369776320. Its totient is φ = 37624250880.

The previous prime is 122122052293. The next prime is 122122052323. The reversal of 122122052322 is 223250221221.

It is a junction number, because it is equal to n+sod(n) for n = 122122052292 and 122122052301.

It is not an unprimeable number, because it can be changed into a prime (122122052323) 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, 13059303 + ... + 13068650.

It is an arithmetic number, because the mean of its divisors is an integer number (8230305510).

Almost surely, 2^122122052322 is an apocalyptic number.

122122052322 is an abundant number, since it is smaller than the sum of its proper divisors (141247723998).

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

122122052322 is a wasteful number, since it uses less digits than its factorization.

122122052322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26128018.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 122122052322 its reverse (223250221221), we get a palindrome (345372273543).

The spelling of 122122052322 in words is "one hundred twenty-two billion, one hundred twenty-two million, fifty-two thousand, three hundred twenty-two".