20312303114 has 16 divisors (see below), whose sum is σ = 31121145216. Its totient is φ = 9938649600.

The previous prime is 20312303087. The next prime is 20312303129. The reversal of 20312303114 is 41130321302.

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, 1013834 + ... + 1033674.

It is an arithmetic number, because the mean of its divisors is an integer number (1945071576).

Almost surely, 2^20312303114 is an apocalyptic number.

20312303114 is a deficient number, since it is larger than the sum of its proper divisors (10808842102).

20312303114 is a wasteful number, since it uses less digits than its factorization.

20312303114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30781.

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

Adding to 20312303114 its reverse (41130321302), we get a palindrome (61442624416).

The spelling of 20312303114 in words is "twenty billion, three hundred twelve million, three hundred three thousand, one hundred fourteen".