103010120117 has 2 divisors, whose sum is σ = 103010120118. Its totient is φ = 103010120116.

The previous prime is 103010120107. The next prime is 103010120123. The reversal of 103010120117 is 711021010301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93909150916 + 9100969201 = 306446^2 + 95399^2 .

It is a cyclic number.

It is not a de Polignac number, because 103010120117 - 2¹² = 103010116021 is a prime.

It is a super-2 number, since 2×103010120117² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103010120095 and 103010120104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103010120107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505060058 + 51505060059.

It is an arithmetic number, because the mean of its divisors is an integer number (51505060059).

Almost surely, 2^103010120117 is an apocalyptic number.

It is an amenable number.

103010120117 is a deficient number, since it is larger than the sum of its proper divisors (1).

103010120117 is an equidigital number, since it uses as much as digits as its factorization.

103010120117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 17.

Adding to 103010120117 its reverse (711021010301), we get a palindrome (814031130418).

The spelling of 103010120117 in words is "one hundred three billion, ten million, one hundred twenty thousand, one hundred seventeen".