13270650243 has 8 divisors (see below), whose sum is σ = 17833525248. Its totient is φ = 8777437704.

The previous prime is 13270650227. The next prime is 13270650259. The reversal of 13270650243 is 34205607231.

It is an interprime number because it is at equal distance from previous prime (13270650227) and next prime (13270650259).

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

It is not a de Polignac number, because 13270650243 - 2⁴ = 13270650227 is a prime.

It is a super-2 number, since 2×13270650243² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13270650293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17415171 + ... + 17415932.

It is an arithmetic number, because the mean of its divisors is an integer number (2229190656).

Almost surely, 2^13270650243 is an apocalyptic number.

13270650243 is a deficient number, since it is larger than the sum of its proper divisors (4562875005).

13270650243 is a wasteful number, since it uses less digits than its factorization.

13270650243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34831233.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 13270650243 in words is "thirteen billion, two hundred seventy million, six hundred fifty thousand, two hundred forty-three".