20111130002330 has 8 divisors (see below), whose sum is σ = 36200034004212. Its totient is φ = 8044452000928.

The previous prime is 20111130002273. The next prime is 20111130002377. The reversal of 20111130002330 is 3320003111102.

It can be written as a sum of positive squares in 2 ways, for example, as 19408632903529 + 702497098801 = 4405523^2 + 838151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20111130002299 and 20111130002308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005556500107 + ... + 1005556500126.

Almost surely, 2^{20111130002330} is an apocalyptic number.

20111130002330 is a deficient number, since it is larger than the sum of its proper divisors (16088904001882).

20111130002330 is a wasteful number, since it uses less digits than its factorization.

20111130002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011113000240.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20111130002330 its reverse (3320003111102), we get a palindrome (23431133113432).

The spelling of 20111130002330 in words is "twenty trillion, one hundred eleven billion, one hundred thirty million, two thousand, three hundred thirty".