122123022322210 has 32 divisors (see below), whose sum is σ = 270549464838912. Its totient is φ = 38649923547840.

The previous prime is 122123022322207. The next prime is 122123022322229. The reversal of 122123022322210 is 12223220321221.

It is a super-2 number, since 2×122123022322210² (a number of 29 digits) contains 22 as substring.

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, 67100560806 + ... + 67100562625.

It is an arithmetic number, because the mean of its divisors is an integer number (8454670776216).

Almost surely, 2^{122123022322210} is an apocalyptic number.

122123022322210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123022322210 is an abundant number, since it is smaller than the sum of its proper divisors (148426442516702).

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

122123022322210 is a wasteful number, since it uses less digits than its factorization.

122123022322210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134201123458.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122123022322210 its reverse (12223220321221), we get a palindrome (134346242643431).

The spelling of 122123022322210 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, twenty-two million, three hundred twenty-two thousand, two hundred ten".