20133013103023 has 2 divisors, whose sum is σ = 20133013103024. Its totient is φ = 20133013103022.

The previous prime is 20133013103017. The next prime is 20133013103051. The reversal of 20133013103023 is 32030131033102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20133013103023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20133013102985 and 20133013103003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20133013101023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066506551511 + 10066506551512.

It is an arithmetic number, because the mean of its divisors is an integer number (10066506551512).

Almost surely, 2^{20133013103023} is an apocalyptic number.

20133013103023 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133013103023 is an equidigital number, since it uses as much as digits as its factorization.

20133013103023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 20133013103023 its reverse (32030131033102), we get a palindrome (52163144136125).

The spelling of 20133013103023 in words is "twenty trillion, one hundred thirty-three billion, thirteen million, one hundred three thousand, twenty-three".