122112000024 has 64 divisors (see below), whose sum is σ = 357400995840. Its totient is φ = 34038186240.

The previous prime is 122111999987. The next prime is 122112000029. The reversal of 122112000024 is 420000211221.

It is a super-2 number, since 2×122112000024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122111999967 and 122112000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112000029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8857224 + ... + 8870999.

It is an arithmetic number, because the mean of its divisors is an integer number (5584390560).

Almost surely, 2^122112000024 is an apocalyptic number.

122112000024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122112000024 is an abundant number, since it is smaller than the sum of its proper divisors (235288995816).

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

122112000024 is a wasteful number, since it uses less digits than its factorization.

122112000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17728280 (or 17728276 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122112000024 its reverse (420000211221), we get a palindrome (542112211245).

The spelling of 122112000024 in words is "one hundred twenty-two billion, one hundred twelve million, twenty-four", and thus it is an aban number.