201200301434 has 32 divisors (see below), whose sum is σ = 332135202816. Its totient is φ = 90650916720.

The previous prime is 201200301427. The next prime is 201200301451. The reversal of 201200301434 is 434103002102.

It is a super-2 number, since 2×201200301434² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049139 + ... + 3114425.

It is an arithmetic number, because the mean of its divisors is an integer number (10379225088).

Almost surely, 2^201200301434 is an apocalyptic number.

201200301434 is a deficient number, since it is larger than the sum of its proper divisors (130934901382).

201200301434 is a wasteful number, since it uses less digits than its factorization.

201200301434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66530.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201200301434 its reverse (434103002102), we get a palindrome (635303303536).

The spelling of 201200301434 in words is "two hundred one billion, two hundred million, three hundred one thousand, four hundred thirty-four".