20120414112079 has 2 divisors, whose sum is σ = 20120414112080. Its totient is φ = 20120414112078.

The previous prime is 20120414112031. The next prime is 20120414112103. The reversal of 20120414112079 is 97021141402102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20120414112079 - 2⁷ = 20120414111951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20120414112679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10060207056039 + 10060207056040.

It is an arithmetic number, because the mean of its divisors is an integer number (10060207056040).

Almost surely, 2^{20120414112079} is an apocalyptic number.

20120414112079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20120414112079 is an equidigital number, since it uses as much as digits as its factorization.

20120414112079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 20120414112079 in words is "twenty trillion, one hundred twenty billion, four hundred fourteen million, one hundred twelve thousand, seventy-nine".