200234234145 has 64 divisors (see below), whose sum is σ = 350792218368. Its totient is φ = 96724992000.

The previous prime is 200234234111. The next prime is 200234234159. The reversal of 200234234145 is 541432432002.

It is not a de Polignac number, because 200234234145 - 2¹⁷ = 200234103073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 57852715 + ... + 57856175.

It is an arithmetic number, because the mean of its divisors is an integer number (5481128412).

Almost surely, 2^200234234145 is an apocalyptic number.

It is an amenable number.

200234234145 is a deficient number, since it is larger than the sum of its proper divisors (150557984223).

200234234145 is a wasteful number, since it uses less digits than its factorization.

200234234145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 200234234145 its reverse (541432432002), we get a palindrome (741666666147).

The spelling of 200234234145 in words is "two hundred billion, two hundred thirty-four million, two hundred thirty-four thousand, one hundred forty-five".