122300444040132 has 24 divisors (see below), whose sum is σ = 285369544244736. Its totient is φ = 40766551610848.

The previous prime is 122300444040083. The next prime is 122300444040163. The reversal of 122300444040132 is 231040444003221.

It is a super-2 number, since 2×122300444040132² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122300444040132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30941988 + ... + 34669979.

It is an arithmetic number, because the mean of its divisors is an integer number (11890397676864).

Almost surely, 2^{122300444040132} is an apocalyptic number.

122300444040132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122300444040132 is an abundant number, since it is smaller than the sum of its proper divisors (163069100204604).

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

122300444040132 is a wasteful number, since it uses less digits than its factorization.

122300444040132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65767307 (or 65767305 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 122300444040132 its reverse (231040444003221), we get a palindrome (353340888043353).

The spelling of 122300444040132 in words is "one hundred twenty-two trillion, three hundred billion, four hundred forty-four million, forty thousand, one hundred thirty-two".