20113032314 has 12 divisors (see below), whose sum is σ = 31174156602. Its totient is φ = 9732111480.

The previous prime is 20113032287. The next prime is 20113032319. The reversal of 20113032314 is 41323031102.

It can be written as a sum of positive squares in only one way, i.e., 19520840089 + 592192225 = 139717^2 + 24335^2 .

It is not an unprimeable number, because it can be changed into a prime (20113032319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5230397 + ... + 5234240.

Almost surely, 2^20113032314 is an apocalyptic number.

20113032314 is a deficient number, since it is larger than the sum of its proper divisors (11061124288).

20113032314 is a wasteful number, since it uses less digits than its factorization.

20113032314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464701 (or 10464670 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20113032314 its reverse (41323031102), we get a palindrome (61436063416).

The spelling of 20113032314 in words is "twenty billion, one hundred thirteen million, thirty-two thousand, three hundred fourteen".