200323002243131 has 4 divisors (see below), whose sum is σ = 200860061230752. Its totient is φ = 199785943255512.

The previous prime is 200323002243101. The next prime is 200323002243163. The reversal of 200323002243131 is 131342200323002.

It is a happy number.

200323002243131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200323002243131 is a prime.

It is a super-2 number, since 2×200323002243131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200323002243131.

It is not an unprimeable number, because it can be changed into a prime (200323002243101) 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, 268529493251 + ... + 268529493996.

It is an arithmetic number, because the mean of its divisors is an integer number (50215015307688).

Almost surely, 2^{200323002243131} is an apocalyptic number.

200323002243131 is a deficient number, since it is larger than the sum of its proper divisors (537058987621).

200323002243131 is an equidigital number, since it uses as much as digits as its factorization.

200323002243131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537058987620.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 200323002243131 its reverse (131342200323002), we get a palindrome (331665202566133).

The spelling of 200323002243131 in words is "two hundred trillion, three hundred twenty-three billion, two million, two hundred forty-three thousand, one hundred thirty-one".