122311003022232 has 128 divisors (see below), whose sum is σ = 306649285071360. Its totient is φ = 40654334730240.

The previous prime is 122311003022231. The next prime is 122311003022287. The reversal of 122311003022232 is 232220300113221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122311003022231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55070238882 + ... + 55070241102.

It is an arithmetic number, because the mean of its divisors is an integer number (2395697539620).

Almost surely, 2^{122311003022232} is an apocalyptic number.

122311003022232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122311003022232 is an abundant number, since it is smaller than the sum of its proper divisors (184338282049128).

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

122311003022232 is a wasteful number, since it uses less digits than its factorization.

122311003022232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433 (or 6429 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122311003022232 its reverse (232220300113221), we get a palindrome (354531303135453).

The spelling of 122311003022232 in words is "one hundred twenty-two trillion, three hundred eleven billion, three million, twenty-two thousand, two hundred thirty-two".