23201120134103 has 2 divisors, whose sum is σ = 23201120134104. Its totient is φ = 23201120134102.

The previous prime is 23201120134091. The next prime is 23201120134109. The reversal of 23201120134103 is 30143102110232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23201120134103 - 2⁸ = 23201120133847 is a prime.

It is a super-2 number, since 2×23201120134103² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23201120134109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600560067051 + 11600560067052.

It is an arithmetic number, because the mean of its divisors is an integer number (11600560067052).

Almost surely, 2^{23201120134103} is an apocalyptic number.

23201120134103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23201120134103 is an equidigital number, since it uses as much as digits as its factorization.

23201120134103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 23201120134103 its reverse (30143102110232), we get a palindrome (53344222244335).

The spelling of 23201120134103 in words is "twenty-three trillion, two hundred one billion, one hundred twenty million, one hundred thirty-four thousand, one hundred three".