200452123311 has 16 divisors (see below), whose sum is σ = 292486508928. Its totient is φ = 121102892000.

The previous prime is 200452123301. The next prime is 200452123331. The reversal of 200452123311 is 113321254002.

It is a cyclic number.

It is not a de Polignac number, because 200452123311 - 2¹⁵ = 200452090543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200452123301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9570465 + ... + 9591386.

It is an arithmetic number, because the mean of its divisors is an integer number (18280406808).

Almost surely, 2^200452123311 is an apocalyptic number.

200452123311 is a deficient number, since it is larger than the sum of its proper divisors (92034385617).

200452123311 is a wasteful number, since it uses less digits than its factorization.

200452123311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19162182.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 200452123311 its reverse (113321254002), we get a palindrome (313773377313).

The spelling of 200452123311 in words is "two hundred billion, four hundred fifty-two million, one hundred twenty-three thousand, three hundred eleven".