22013513002315 has 8 divisors (see below), whose sum is σ = 26417489227488. Its totient is φ = 17609961318720.

The previous prime is 22013513002277. The next prime is 22013513002373. The reversal of 22013513002315 is 51320031531022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22013513002315 - 2²¹ = 22013510905163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106021306 + ... + 106228735.

It is an arithmetic number, because the mean of its divisors is an integer number (3302186153436).

Almost surely, 2^{22013513002315} is an apocalyptic number.

22013513002315 is a deficient number, since it is larger than the sum of its proper divisors (4403976225173).

22013513002315 is a wasteful number, since it uses less digits than its factorization.

22013513002315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212270789.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 22013513002315 its reverse (51320031531022), we get a palindrome (73333544533337).

The spelling of 22013513002315 in words is "twenty-two trillion, thirteen billion, five hundred thirteen million, two thousand, three hundred fifteen".