10120011023 has 2 divisors, whose sum is σ = 10120011024. Its totient is φ = 10120011022.

The previous prime is 10120010993. The next prime is 10120011037. The reversal of 10120011023 is 32011002101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10120011023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10120010995 and 10120011013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120011043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060005511 + 5060005512.

It is an arithmetic number, because the mean of its divisors is an integer number (5060005512).

Almost surely, 2^10120011023 is an apocalyptic number.

10120011023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120011023 is an equidigital number, since it uses as much as digits as its factorization.

10120011023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10120011023 its reverse (32011002101), we get a palindrome (42131013124).

The spelling of 10120011023 in words is "ten billion, one hundred twenty million, eleven thousand, twenty-three".