136035216422023 has 2 divisors, whose sum is σ = 136035216422024. Its totient is φ = 136035216422022.

The previous prime is 136035216421987. The next prime is 136035216422051. The reversal of 136035216422023 is 320224612530631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136035216422023 is a prime.

It is a super-2 number, since 2×136035216422023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136035216432023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68017608211011 + 68017608211012.

It is an arithmetic number, because the mean of its divisors is an integer number (68017608211012).

Almost surely, 2^{136035216422023} is an apocalyptic number.

136035216422023 is a deficient number, since it is larger than the sum of its proper divisors (1).

136035216422023 is an equidigital number, since it uses as much as digits as its factorization.

136035216422023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 136035216422023 its reverse (320224612530631), we get a palindrome (456259828952654).

The spelling of 136035216422023 in words is "one hundred thirty-six trillion, thirty-five billion, two hundred sixteen million, four hundred twenty-two thousand, twenty-three".