11700317234 has 4 divisors (see below), whose sum is σ = 17550475854. Its totient is φ = 5850158616.

The previous prime is 11700317183. The next prime is 11700317309. The reversal of 11700317234 is 43271300711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43271300711 = 1783 ⋅24268817.

It can be written as a sum of positive squares in only one way, i.e., 7902676609 + 3797640625 = 88897^2 + 61625^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11700317197 and 11700317206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2925079307 + ... + 2925079310.

Almost surely, 2^11700317234 is an apocalyptic number.

11700317234 is a deficient number, since it is larger than the sum of its proper divisors (5850158620).

11700317234 is an equidigital number, since it uses as much as digits as its factorization.

11700317234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850158619.

The product of its (nonzero) digits is 3528, while the sum is 29.

Adding to 11700317234 its reverse (43271300711), we get a palindrome (54971617945).

The spelling of 11700317234 in words is "eleven billion, seven hundred million, three hundred seventeen thousand, two hundred thirty-four".