200113023 has 16 divisors (see below), whose sum is σ = 293204736. Its totient is φ = 120392640.

The previous prime is 200113009. The next prime is 200113031. The reversal of 200113023 is 320311002.

It is a happy number.

It is not a de Polignac number, because 200113023 - 2²² = 195918719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200113223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17611 + ... + 26652.

It is an arithmetic number, because the mean of its divisors is an integer number (18325296).

Almost surely, 2^200113023 is an apocalyptic number.

200113023 is a deficient number, since it is larger than the sum of its proper divisors (93091713).

200113023 is a wasteful number, since it uses less digits than its factorization.

200113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44414.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 200113023 is about 14146.1310258318. The cubic root of 200113023 is about 584.9136873169.

Adding to 200113023 its reverse (320311002), we get a palindrome (520424025).

The spelling of 200113023 in words is "two hundred million, one hundred thirteen thousand, twenty-three".