20240200312051 has 2 divisors, whose sum is σ = 20240200312052. Its totient is φ = 20240200312050.

The previous prime is 20240200311907. The next prime is 20240200312063. The reversal of 20240200312051 is 15021300204202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20240200312051 - 2²⁷ = 20240066094323 is a prime.

It is not a weakly prime, because it can be changed into another prime (20240200316051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120100156025 + 10120100156026.

It is an arithmetic number, because the mean of its divisors is an integer number (10120100156026).

Almost surely, 2^{20240200312051} is an apocalyptic number.

20240200312051 is a deficient number, since it is larger than the sum of its proper divisors (1).

20240200312051 is an equidigital number, since it uses as much as digits as its factorization.

20240200312051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20240200312051 its reverse (15021300204202), we get a palindrome (35261500516253).

The spelling of 20240200312051 in words is "twenty trillion, two hundred forty billion, two hundred million, three hundred twelve thousand, fifty-one".