513222233107 has 16 divisors (see below), whose sum is σ = 542640176640. Its totient is φ = 484602174112.

The previous prime is 513222233089. The next prime is 513222233123. The reversal of 513222233107 is 701332222315.

It is a cyclic number.

It is not a de Polignac number, because 513222233107 - 2⁷ = 513222232979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513222230107) 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, 1601988 + ... + 1895470.

It is an arithmetic number, because the mean of its divisors is an integer number (33915011040).

Almost surely, 2^513222233107 is an apocalyptic number.

513222233107 is a deficient number, since it is larger than the sum of its proper divisors (29417943533).

513222233107 is a wasteful number, since it uses less digits than its factorization.

513222233107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294842.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 513222233107 in words is "five hundred thirteen billion, two hundred twenty-two million, two hundred thirty-three thousand, one hundred seven".