201124430302 has 16 divisors (see below), whose sum is σ = 303788040192. Its totient is φ = 99862920760.

The previous prime is 201124430267. The next prime is 201124430321. The reversal of 201124430302 is 203034421102.

It is a super-2 number, since 2×201124430302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 52323 + ... + 636385.

It is an arithmetic number, because the mean of its divisors is an integer number (18986752512).

Almost surely, 2^201124430302 is an apocalyptic number.

201124430302 is a deficient number, since it is larger than the sum of its proper divisors (102663609890).

201124430302 is a wasteful number, since it uses less digits than its factorization.

201124430302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585263.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 201124430302 its reverse (203034421102), we get a palindrome (404158851404).

The spelling of 201124430302 in words is "two hundred one billion, one hundred twenty-four million, four hundred thirty thousand, three hundred two".