122322310330 has 32 divisors (see below), whose sum is σ = 240219457920. Its totient is φ = 44476595520.

The previous prime is 122322310321. The next prime is 122322310343. The reversal of 122322310330 is 33013223221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249627 + ... + 1343953.

It is an arithmetic number, because the mean of its divisors is an integer number (7506858060).

Almost surely, 2^122322310330 is an apocalyptic number.

122322310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122322310330 is a deficient number, since it is larger than the sum of its proper divisors (117897147590).

122322310330 is a wasteful number, since it uses less digits than its factorization.

122322310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106134.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122322310330 its reverse (33013223221), we get a palindrome (155335533551).

The spelling of 122322310330 in words is "one hundred twenty-two billion, three hundred twenty-two million, three hundred ten thousand, three hundred thirty".