13122412024044 has 72 divisors (see below), whose sum is σ = 31264741292400. Its totient is φ = 4283583678080.

The previous prime is 13122412024031. The next prime is 13122412024061. The reversal of 13122412024044 is 44042021422131.

It is a super-2 number, since 2×13122412024044² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8285362 + ... + 9741254.

It is an arithmetic number, because the mean of its divisors is an integer number (434232517950).

Almost surely, 2^{13122412024044} is an apocalyptic number.

It is an amenable number.

13122412024044 is an abundant number, since it is smaller than the sum of its proper divisors (18142329268356).

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

13122412024044 is a wasteful number, since it uses less digits than its factorization.

13122412024044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456191 (or 1456118 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 13122412024044 its reverse (44042021422131), we get a palindrome (57164433446175).

The spelling of 13122412024044 in words is "thirteen trillion, one hundred twenty-two billion, four hundred twelve million, twenty-four thousand, forty-four".