200023223433031 has 4 divisors (see below), whose sum is σ = 200093235064672. Its totient is φ = 199953211801392.

The previous prime is 200023223433013. The next prime is 200023223433049. The reversal of 200023223433031 is 130334322320002.

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

It is an interprime number because it is at equal distance from previous prime (200023223433013) and next prime (200023223433049).

It is a cyclic number.

It is not a de Polignac number, because 200023223433031 - 2²⁷ = 200023089215303 is a prime.

It is a super-2 number, since 2×200023223433031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200023223433431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35005811535 + ... + 35005817248.

It is an arithmetic number, because the mean of its divisors is an integer number (50023308766168).

Almost surely, 2^{200023223433031} is an apocalyptic number.

200023223433031 is a deficient number, since it is larger than the sum of its proper divisors (70011631641).

200023223433031 is an equidigital number, since it uses as much as digits as its factorization.

200023223433031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70011631640.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 200023223433031 its reverse (130334322320002), we get a palindrome (330357545753033).

The spelling of 200023223433031 in words is "two hundred trillion, twenty-three billion, two hundred twenty-three million, four hundred thirty-three thousand, thirty-one".