201044432230 has 16 divisors (see below), whose sum is σ = 361916861040. Its totient is φ = 80409576672.

The previous prime is 201044432221. The next prime is 201044432257. The reversal of 201044432230 is 32234440102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201044432195 and 201044432204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921009 + ... + 1118188.

It is an arithmetic number, because the mean of its divisors is an integer number (22619803815).

Almost surely, 2^201044432230 is an apocalyptic number.

201044432230 is a deficient number, since it is larger than the sum of its proper divisors (160872428810).

201044432230 is a wasteful number, since it uses less digits than its factorization.

201044432230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049063.

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

Adding to 201044432230 its reverse (32234440102), we get a palindrome (233278872332).

The spelling of 201044432230 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, two hundred thirty".