201003433130 has 32 divisors (see below), whose sum is σ = 373956113664. Its totient is φ = 77742609856.

The previous prime is 201003433129. The next prime is 201003433139. The reversal of 201003433130 is 31334300102.

It is not an unprimeable number, because it can be changed into a prime (201003433139) by changing a digit.

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, 2537297 + ... + 2615316.

It is an arithmetic number, because the mean of its divisors is an integer number (11686128552).

Almost surely, 2^201003433130 is an apocalyptic number.

201003433130 is a deficient number, since it is larger than the sum of its proper divisors (172952680534).

201003433130 is a wasteful number, since it uses less digits than its factorization.

201003433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5152750.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201003433130 its reverse (31334300102), we get a palindrome (232337733232).

The spelling of 201003433130 in words is "two hundred one billion, three million, four hundred thirty-three thousand, one hundred thirty".