10103113212139 has 2 divisors, whose sum is σ = 10103113212140. Its totient is φ = 10103113212138.

The previous prime is 10103113212013. The next prime is 10103113212151. The reversal of 10103113212139 is 93121231130101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10103113212139 - 2¹⁷ = 10103113081067 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103113212239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051556606069 + 5051556606070.

It is an arithmetic number, because the mean of its divisors is an integer number (5051556606070).

Almost surely, 2^{10103113212139} is an apocalyptic number.

10103113212139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103113212139 is an equidigital number, since it uses as much as digits as its factorization.

10103113212139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 10103113212139 in words is "ten trillion, one hundred three billion, one hundred thirteen million, two hundred twelve thousand, one hundred thirty-nine".