122123333130 has 32 divisors (see below), whose sum is σ = 299332088064. Its totient is φ = 31873323456.

The previous prime is 122123333089. The next prime is 122123333153. The reversal of 122123333130 is 31333321221.

It is a self number, because there is not a number n which added to its sum of digits gives 122123333130.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 43304737 + ... + 43307556.

It is an arithmetic number, because the mean of its divisors is an integer number (9354127752).

Almost surely, 2^122123333130 is an apocalyptic number.

122123333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123333130 is an abundant number, since it is smaller than the sum of its proper divisors (177208754934).

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

122123333130 is a wasteful number, since it uses less digits than its factorization.

122123333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86612350.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 122123333130 its reverse (31333321221), we get a palindrome (153456654351).

The spelling of 122123333130 in words is "one hundred twenty-two billion, one hundred twenty-three million, three hundred thirty-three thousand, one hundred thirty".