200132031023 has 4 divisors (see below), whose sum is σ = 200542980240. Its totient is φ = 199721081808.

The previous prime is 200132030951. The next prime is 200132031031. The reversal of 200132031023 is 320130231002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200132031023 - 2²⁶ = 200064922159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200132030992 and 200132031010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200132031053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205473878 + ... + 205474851.

It is an arithmetic number, because the mean of its divisors is an integer number (50135745060).

Almost surely, 2^200132031023 is an apocalyptic number.

200132031023 is a deficient number, since it is larger than the sum of its proper divisors (410949217).

200132031023 is an equidigital number, since it uses as much as digits as its factorization.

200132031023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410949216.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200132031023 its reverse (320130231002), we get a palindrome (520262262025).

The spelling of 200132031023 in words is "two hundred billion, one hundred thirty-two million, thirty-one thousand, twenty-three".