103110301222031 has 2 divisors, whose sum is σ = 103110301222032. Its totient is φ = 103110301222030.

The previous prime is 103110301222021. The next prime is 103110301222037. The reversal of 103110301222031 is 130222103011301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103110301222031 - 2³⁸ = 102835423315087 is a prime.

It is a super-2 number, since 2×103110301222031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103110301221994 and 103110301222012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103110301222037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555150611015 + 51555150611016.

It is an arithmetic number, because the mean of its divisors is an integer number (51555150611016).

Almost surely, 2^{103110301222031} is an apocalyptic number.

103110301222031 is a deficient number, since it is larger than the sum of its proper divisors (1).

103110301222031 is an equidigital number, since it uses as much as digits as its factorization.

103110301222031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103110301222031 its reverse (130222103011301), we get a palindrome (233332404233332).

The spelling of 103110301222031 in words is "one hundred three trillion, one hundred ten billion, three hundred one million, two hundred twenty-two thousand, thirty-one".