200301220023 has 4 divisors (see below), whose sum is σ = 267068293368. Its totient is φ = 133534146680.

The previous prime is 200301219967. The next prime is 200301220043. The reversal of 200301220023 is 320022103002.

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 200301220023 - 2²⁰ = 200300171447 is a prime.

It is a super-2 number, since 2×200301220023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200301219984 and 200301220011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301220043) 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, 33383536668 + ... + 33383536673.

It is an arithmetic number, because the mean of its divisors is an integer number (66767073342).

Almost surely, 2^200301220023 is an apocalyptic number.

200301220023 is a deficient number, since it is larger than the sum of its proper divisors (66767073345).

200301220023 is an equidigital number, since it uses as much as digits as its factorization.

200301220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66767073344.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200301220023 its reverse (320022103002), we get a palindrome (520323323025).

The spelling of 200301220023 in words is "two hundred billion, three hundred one million, two hundred twenty thousand, twenty-three".