201303023030 has 32 divisors (see below), whose sum is σ = 371261620800. Its totient is φ = 78540666880.

The previous prime is 201303023017. The next prime is 201303023059. The reversal of 201303023030 is 30320303102.

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 15 ways as a sum of consecutive naturals, for example, 1987046 + ... + 2085894.

It is an arithmetic number, because the mean of its divisors is an integer number (11601925650).

Almost surely, 2^201303023030 is an apocalyptic number.

201303023030 is a deficient number, since it is larger than the sum of its proper divisors (169958597770).

201303023030 is a wasteful number, since it uses less digits than its factorization.

201303023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103864.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 201303023030 its reverse (30320303102), we get a palindrome (231623326132).

The spelling of 201303023030 in words is "two hundred one billion, three hundred three million, twenty-three thousand, thirty".