20200312311314 has 32 divisors (see below), whose sum is σ = 32218856006400. Its totient is φ = 9477437349952.

The previous prime is 20200312311299. The next prime is 20200312311317. The reversal of 20200312311314 is 41311321300202.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 20200312311314.

It is not an unprimeable number, because it can be changed into a prime (20200312311317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17353139 + ... + 18480585.

It is an arithmetic number, because the mean of its divisors is an integer number (1006839250200).

Almost surely, 2^{20200312311314} is an apocalyptic number.

20200312311314 is a deficient number, since it is larger than the sum of its proper divisors (12018543695086).

20200312311314 is a wasteful number, since it uses less digits than its factorization.

20200312311314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134874.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20200312311314 its reverse (41311321300202), we get a palindrome (61511633611516).

The spelling of 20200312311314 in words is "twenty trillion, two hundred billion, three hundred twelve million, three hundred eleven thousand, three hundred fourteen".