20310102014 has 16 divisors (see below), whose sum is σ = 30517803648. Its totient is φ = 10137516312.

The previous prime is 20310102013. The next prime is 20310102067. The reversal of 20310102014 is 41020101302.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20310102014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20310102013) 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, 5041469 + ... + 5045495.

It is an arithmetic number, because the mean of its divisors is an integer number (1907362728).

Almost surely, 2^20310102014 is an apocalyptic number.

20310102014 is a deficient number, since it is larger than the sum of its proper divisors (10207701634).

20310102014 is a wasteful number, since it uses less digits than its factorization.

20310102014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7759.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20310102014 its reverse (41020101302), we get a palindrome (61330203316).

The spelling of 20310102014 in words is "twenty billion, three hundred ten million, one hundred two thousand, fourteen".