201113100330 has 32 divisors (see below), whose sum is σ = 482775553728. Its totient is φ = 53618592000.

The previous prime is 201113100271. The next prime is 201113100379. The reversal of 201113100330 is 33001311102.

It is a super-2 number, since 2×201113100330² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581151 + ... + 860210.

It is an arithmetic number, because the mean of its divisors is an integer number (15086736054).

Almost surely, 2^201113100330 is an apocalyptic number.

201113100330 is an abundant number, since it is smaller than the sum of its proper divisors (281662453398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201113100330 is a wasteful number, since it uses less digits than its factorization.

201113100330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446022.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 201113100330 its reverse (33001311102), we get a palindrome (234114411432).

The spelling of 201113100330 in words is "two hundred one billion, one hundred thirteen million, one hundred thousand, three hundred thirty".