103126917007 has 2 divisors, whose sum is σ = 103126917008. Its totient is φ = 103126917006.

The previous prime is 103126916993. The next prime is 103126917013. The reversal of 103126917007 is 700719621301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103126917007 - 2²³ = 103118528399 is a prime.

It is a super-2 number, since 2×103126917007² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103126917037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51563458503 + 51563458504.

It is an arithmetic number, because the mean of its divisors is an integer number (51563458504).

Almost surely, 2^103126917007 is an apocalyptic number.

103126917007 is a deficient number, since it is larger than the sum of its proper divisors (1).

103126917007 is an equidigital number, since it uses as much as digits as its factorization.

103126917007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 37.

The spelling of 103126917007 in words is "one hundred three billion, one hundred twenty-six million, nine hundred seventeen thousand, seven".