122244023320000 has 70 divisors (see below), whose sum is σ = 303125448625208. Its totient is φ = 48897609312000.

The previous prime is 122244023319997. The next prime is 122244023320037. The reversal of 122244023320000 is 23320442221.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1528010292 + ... + 1528090291.

Almost surely, 2^{122244023320000} is an apocalyptic number.

122244023320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122244023320000 is an abundant number, since it is smaller than the sum of its proper divisors (180881425305208).

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

122244023320000 is an frugal number, since it uses more digits than its factorization.

122244023320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056100615 (or 3056100590 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 122244023320000 its reverse (23320442221), we get a palindrome (122267343762221).

The spelling of 122244023320000 in words is "one hundred twenty-two trillion, two hundred forty-four billion, twenty-three million, three hundred twenty thousand".