201044432302 has 96 divisors (see below), whose sum is σ = 377539633152. Its totient is φ = 79860344256.

The previous prime is 201044432293. The next prime is 201044432363. The reversal of 201044432302 is 203234440102.

It is a happy number.

It is a super-2 number, since 2×201044432302² (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 47 ways as a sum of consecutive naturals, for example, 12300928 + ... + 12317260.

It is an arithmetic number, because the mean of its divisors is an integer number (3932704512).

Almost surely, 2^201044432302 is an apocalyptic number.

201044432302 is a deficient number, since it is larger than the sum of its proper divisors (176495200850).

201044432302 is a wasteful number, since it uses less digits than its factorization.

201044432302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16542 (or 16535 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 201044432302 its reverse (203234440102), we get a palindrome (404278872404).

The spelling of 201044432302 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, three hundred two".