20132414251 has 2 divisors, whose sum is σ = 20132414252. Its totient is φ = 20132414250.

The previous prime is 20132414221. The next prime is 20132414321. The reversal of 20132414251 is 15241423102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20132414251 - 2⁵ = 20132414219 is a prime.

It is not a weakly prime, because it can be changed into another prime (20132414201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066207125 + 10066207126.

It is an arithmetic number, because the mean of its divisors is an integer number (10066207126).

Almost surely, 2^20132414251 is an apocalyptic number.

20132414251 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132414251 is an equidigital number, since it uses as much as digits as its factorization.

20132414251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 20132414251 its reverse (15241423102), we get a palindrome (35373837353).

The spelling of 20132414251 in words is "twenty billion, one hundred thirty-two million, four hundred fourteen thousand, two hundred fifty-one".