103011253122247 has 2 divisors, whose sum is σ = 103011253122248. Its totient is φ = 103011253122246.

The previous prime is 103011253122221. The next prime is 103011253122259. The reversal of 103011253122247 is 742221352110301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103011253122247 - 2¹¹ = 103011253120199 is a prime.

It is a super-2 number, since 2×103011253122247² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103011253122847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505626561123 + 51505626561124.

It is an arithmetic number, because the mean of its divisors is an integer number (51505626561124).

Almost surely, 2^{103011253122247} is an apocalyptic number.

103011253122247 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011253122247 is an equidigital number, since it uses as much as digits as its factorization.

103011253122247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 103011253122247 in words is "one hundred three trillion, eleven billion, two hundred fifty-three million, one hundred twenty-two thousand, two hundred forty-seven".