122322213213330 has 32 divisors (see below), whose sum is σ = 316155874152384. Its totient is φ = 30110083252416.

The previous prime is 122322213213289. The next prime is 122322213213371. The reversal of 122322213213330 is 33312312223221.

It is an interprime number because it is at equal distance from previous prime (122322213213289) and next prime (122322213213371).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 156823349884 + ... + 156823350663.

It is an arithmetic number, because the mean of its divisors is an integer number (9879871067262).

Almost surely, 2^{122322213213330} is an apocalyptic number.

122322213213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122322213213330 is an abundant number, since it is smaller than the sum of its proper divisors (193833660939054).

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

122322213213330 is a wasteful number, since it uses less digits than its factorization.

122322213213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313646700570.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 122322213213330 its reverse (33312312223221), we get a palindrome (155634525436551).

The spelling of 122322213213330 in words is "one hundred twenty-two trillion, three hundred twenty-two billion, two hundred thirteen million, two hundred thirteen thousand, three hundred thirty".