11312003314 has 8 divisors (see below), whose sum is σ = 16976141568. Its totient is φ = 5653289460.

The previous prime is 11312003309. The next prime is 11312003317. The reversal of 11312003314 is 41330021311.

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

It is a super-2 number, since 2×11312003314² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11312003291 and 11312003300.

It is not an unprimeable number, because it can be changed into a prime (11312003317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1350882 + ... + 1359229.

It is an arithmetic number, because the mean of its divisors is an integer number (2122017696).

Almost surely, 2^11312003314 is an apocalyptic number.

11312003314 is a deficient number, since it is larger than the sum of its proper divisors (5664138254).

11312003314 is a wasteful number, since it uses less digits than its factorization.

11312003314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712200.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11312003314 its reverse (41330021311), we get a palindrome (52642024625).

The spelling of 11312003314 in words is "eleven billion, three hundred twelve million, three thousand, three hundred fourteen".