22261296315 has 16 divisors (see below), whose sum is σ = 35621077248. Its totient is φ = 11871690336.

The previous prime is 22261296293. The next prime is 22261296331. The reversal of 22261296315 is 51369216222.

It is not a de Polignac number, because 22261296315 - 2⁹ = 22261295803 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143074 + ... + 254936.

It is an arithmetic number, because the mean of its divisors is an integer number (2226317328).

Almost surely, 2^22261296315 is an apocalyptic number.

22261296315 is a deficient number, since it is larger than the sum of its proper divisors (13359780933).

22261296315 is a wasteful number, since it uses less digits than its factorization.

22261296315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125138.

The product of its digits is 77760, while the sum is 39.

The spelling of 22261296315 in words is "twenty-two billion, two hundred sixty-one million, two hundred ninety-six thousand, three hundred fifteen".