103011323263 has 2 divisors, whose sum is σ = 103011323264. Its totient is φ = 103011323262.

The previous prime is 103011323243. The next prime is 103011323309. The reversal of 103011323263 is 362323110301.

It is a weak prime.

It is an emirp because it is prime and its reverse (362323110301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103011323263 - 2³³ = 94421388671 is a prime.

It is a super-2 number, since 2×103011323263² (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 (103011323213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505661631 + 51505661632.

It is an arithmetic number, because the mean of its divisors is an integer number (51505661632).

Almost surely, 2^103011323263 is an apocalyptic number.

103011323263 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011323263 is an equidigital number, since it uses as much as digits as its factorization.

103011323263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 103011323263 its reverse (362323110301), we get a palindrome (465334433564).

The spelling of 103011323263 in words is "one hundred three billion, eleven million, three hundred twenty-three thousand, two hundred sixty-three".