201010113023 has 2 divisors, whose sum is σ = 201010113024. Its totient is φ = 201010113022.

The previous prime is 201010113011. The next prime is 201010113041. The reversal of 201010113023 is 320311010102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201010113023 - 2⁸ = 201010112767 is a prime.

It is a super-3 number, since 3×201010113023³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201010112989 and 201010113007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201010113043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505056511 + 100505056512.

It is an arithmetic number, because the mean of its divisors is an integer number (100505056512).

Almost surely, 2^201010113023 is an apocalyptic number.

201010113023 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010113023 is an equidigital number, since it uses as much as digits as its factorization.

201010113023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201010113023 its reverse (320311010102), we get a palindrome (521321123125).

The spelling of 201010113023 in words is "two hundred one billion, ten million, one hundred thirteen thousand, twenty-three".