201100323404 has 6 divisors (see below), whose sum is σ = 351925565964. Its totient is φ = 100550161700.

The previous prime is 201100323367. The next prime is 201100323407. The reversal of 201100323404 is 404323001102.

It is not an unprimeable number, because it can be changed into a prime (201100323407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25137540422 + ... + 25137540429.

It is an arithmetic number, because the mean of its divisors is an integer number (58654260994).

Almost surely, 2^201100323404 is an apocalyptic number.

It is an amenable number.

201100323404 is a deficient number, since it is larger than the sum of its proper divisors (150825242560).

201100323404 is a wasteful number, since it uses less digits than its factorization.

201100323404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50275080855 (or 50275080853 counting only the distinct ones).

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

Adding to 201100323404 its reverse (404323001102), we get a palindrome (605423324506).

The spelling of 201100323404 in words is "two hundred one billion, one hundred million, three hundred twenty-three thousand, four hundred four".