12244513151 has 16 divisors (see below), whose sum is σ = 13784010240. Its totient is φ = 10792124640.

The previous prime is 12244513129. The next prime is 12244513153. The reversal of 12244513151 is 15131544221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12244513151 - 2⁶ = 12244513087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244513153) 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, 134870 + ... + 206588.

It is an arithmetic number, because the mean of its divisors is an integer number (861500640).

Almost surely, 2^12244513151 is an apocalyptic number.

12244513151 is a deficient number, since it is larger than the sum of its proper divisors (1539497089).

12244513151 is a wasteful number, since it uses less digits than its factorization.

12244513151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72326.

The product of its digits is 4800, while the sum is 29.

The spelling of 12244513151 in words is "twelve billion, two hundred forty-four million, five hundred thirteen thousand, one hundred fifty-one".