103030012023031 has 2 divisors, whose sum is σ = 103030012023032. Its totient is φ = 103030012023030.

The previous prime is 103030012023011. The next prime is 103030012023067. The reversal of 103030012023031 is 130320210030301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103030012023031 - 2⁹ = 103030012022519 is a prime.

It is a super-2 number, since 2×103030012023031² (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 (103030012023011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515006011515 + 51515006011516.

It is an arithmetic number, because the mean of its divisors is an integer number (51515006011516).

Almost surely, 2^{103030012023031} is an apocalyptic number.

103030012023031 is a deficient number, since it is larger than the sum of its proper divisors (1).

103030012023031 is an equidigital number, since it uses as much as digits as its factorization.

103030012023031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103030012023031 its reverse (130320210030301), we get a palindrome (233350222053332).

The spelling of 103030012023031 in words is "one hundred three trillion, thirty billion, twelve million, twenty-three thousand, thirty-one".