5012102031427 has 2 divisors, whose sum is σ = 5012102031428. Its totient is φ = 5012102031426.

The previous prime is 5012102031407. The next prime is 5012102031493. The reversal of 5012102031427 is 7241302012105.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5012102031427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5012102031395 and 5012102031404.

It is not a weakly prime, because it can be changed into another prime (5012102031407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506051015713 + 2506051015714.

It is an arithmetic number, because the mean of its divisors is an integer number (2506051015714).

Almost surely, 2^{5012102031427} is an apocalyptic number.

5012102031427 is a deficient number, since it is larger than the sum of its proper divisors (1).

5012102031427 is an equidigital number, since it uses as much as digits as its factorization.

5012102031427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 5012102031427 in words is "five trillion, twelve billion, one hundred two million, thirty-one thousand, four hundred twenty-seven".