200345145133 has 4 divisors (see below), whose sum is σ = 228965880160. Its totient is φ = 171724410108.

The previous prime is 200345145131. The next prime is 200345145151. The reversal of 200345145133 is 331541543002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200345145133 - 2¹ = 200345145131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200345145095 and 200345145104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200345145131) 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, 14310367503 + ... + 14310367516.

It is an arithmetic number, because the mean of its divisors is an integer number (57241470040).

Almost surely, 2^200345145133 is an apocalyptic number.

It is an amenable number.

200345145133 is a deficient number, since it is larger than the sum of its proper divisors (28620735027).

200345145133 is an equidigital number, since it uses as much as digits as its factorization.

200345145133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28620735026.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 200345145133 its reverse (331541543002), we get a palindrome (531886688135).

The spelling of 200345145133 in words is "two hundred billion, three hundred forty-five million, one hundred forty-five thousand, one hundred thirty-three".