122123323210 has 16 divisors (see below), whose sum is σ = 251225122176. Its totient is φ = 41870853648.

The previous prime is 122123323163. The next prime is 122123323211. The reversal of 122123323210 is 12323321221.

It is not an unprimeable number, because it can be changed into a prime (122123323211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872309382 + ... + 872309521.

It is an arithmetic number, because the mean of its divisors is an integer number (15701570136).

Almost surely, 2^122123323210 is an apocalyptic number.

122123323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123323210 is an abundant number, since it is smaller than the sum of its proper divisors (129101798966).

122123323210 is a wasteful number, since it uses less digits than its factorization.

122123323210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744618917.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122123323210 its reverse (12323321221), we get a palindrome (134446644431).

The spelling of 122123323210 in words is "one hundred twenty-two billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred ten".