201134443202 has 32 divisors (see below), whose sum is σ = 376985404800. Its totient is φ = 78189511680.

The previous prime is 201134443187. The next prime is 201134443241. The reversal of 201134443202 is 202344431102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385273 + ... + 1523564.

It is an arithmetic number, because the mean of its divisors is an integer number (11780793900).

Almost surely, 2^201134443202 is an apocalyptic number.

201134443202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201134443202 is a deficient number, since it is larger than the sum of its proper divisors (175850961598).

201134443202 is a wasteful number, since it uses less digits than its factorization.

201134443202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909306.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 201134443202 its reverse (202344431102), we get a palindrome (403478874304).

The spelling of 201134443202 in words is "two hundred one billion, one hundred thirty-four million, four hundred forty-three thousand, two hundred two".