13122412024045 has 16 divisors (see below), whose sum is σ = 15834576309552. Its totient is φ = 10439480033280.

The previous prime is 13122412024031. The next prime is 13122412024061. The reversal of 13122412024045 is 54042021422131.

It can be written as a sum of positive squares in 8 ways, for example, as 459496891044 + 12662915133001 = 677862^2 + 3558499^2 .

It is not a de Polignac number, because 13122412024045 - 2¹⁵ = 13122411991277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13122412023998 and 13122412024016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21539949 + ... + 22140781.

It is an arithmetic number, because the mean of its divisors is an integer number (989661019347).

Almost surely, 2^{13122412024045} is an apocalyptic number.

It is an amenable number.

13122412024045 is a deficient number, since it is larger than the sum of its proper divisors (2712164285507).

13122412024045 is a wasteful number, since it uses less digits than its factorization.

13122412024045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625152.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 13122412024045 its reverse (54042021422131), we get a palindrome (67164433446176).

The spelling of 13122412024045 in words is "thirteen trillion, one hundred twenty-two billion, four hundred twelve million, twenty-four thousand, forty-five".