122320310330 has 32 divisors (see below), whose sum is σ = 231895863360. Its totient is φ = 46326746880.

The previous prime is 122320310327. The next prime is 122320310347. The reversal of 122320310330 is 33013023221.

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, 156485 + ... + 518775.

It is an arithmetic number, because the mean of its divisors is an integer number (7246745730).

Almost surely, 2^122320310330 is an apocalyptic number.

122320310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122320310330 is a deficient number, since it is larger than the sum of its proper divisors (109575553030).

122320310330 is a wasteful number, since it uses less digits than its factorization.

122320310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364094.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 122320310330 its reverse (33013023221), we get a palindrome (155333333551).

The spelling of 122320310330 in words is "one hundred twenty-two billion, three hundred twenty million, three hundred ten thousand, three hundred thirty".