10023103091 has 2 divisors, whose sum is σ = 10023103092. Its totient is φ = 10023103090.

The previous prime is 10023103063. The next prime is 10023103133. The reversal of 10023103091 is 19030132001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10023103091 - 2²² = 10018908787 is a prime.

It is not a weakly prime, because it can be changed into another prime (10023183091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011551545 + 5011551546.

It is an arithmetic number, because the mean of its divisors is an integer number (5011551546).

Almost surely, 2^10023103091 is an apocalyptic number.

10023103091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023103091 is an equidigital number, since it uses as much as digits as its factorization.

10023103091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10023103091 its reverse (19030132001), we get a palindrome (29053235092).

The spelling of 10023103091 in words is "ten billion, twenty-three million, one hundred three thousand, ninety-one".