20212314114331 has 2 divisors, whose sum is σ = 20212314114332. Its totient is φ = 20212314114330.

The previous prime is 20212314114299. The next prime is 20212314114347. The reversal of 20212314114331 is 13341141321202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20212314114331 - 2⁵ = 20212314114299 is a prime.

It is a super-2 number, since 2×20212314114331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20212314114331.

It is not a weakly prime, because it can be changed into another prime (20212414114331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106157057165 + 10106157057166.

It is an arithmetic number, because the mean of its divisors is an integer number (10106157057166).

Almost surely, 2^{20212314114331} is an apocalyptic number.

20212314114331 is a deficient number, since it is larger than the sum of its proper divisors (1).

20212314114331 is an equidigital number, since it uses as much as digits as its factorization.

20212314114331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 20212314114331 its reverse (13341141321202), we get a palindrome (33553455435533).

The spelling of 20212314114331 in words is "twenty trillion, two hundred twelve billion, three hundred fourteen million, one hundred fourteen thousand, three hundred thirty-one".