201230011130 has 16 divisors (see below), whose sum is σ = 363493933344. Its totient is φ = 80207579280.

The previous prime is 201230011127. The next prime is 201230011133. The reversal of 201230011130 is 31110032102.

It is an interprime number because it is at equal distance from previous prime (201230011127) and next prime (201230011133).

It is not an unprimeable number, because it can be changed into a prime (201230011133) 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 7 ways as a sum of consecutive naturals, for example, 35550176 + ... + 35555835.

It is an arithmetic number, because the mean of its divisors is an integer number (22718370834).

Almost surely, 2^201230011130 is an apocalyptic number.

201230011130 is a deficient number, since it is larger than the sum of its proper divisors (162263922214).

201230011130 is a wasteful number, since it uses less digits than its factorization.

201230011130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71106301.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201230011130 its reverse (31110032102), we get a palindrome (232340043232).

The spelling of 201230011130 in words is "two hundred one billion, two hundred thirty million, eleven thousand, one hundred thirty".