2011120100215 has 8 divisors (see below), whose sum is σ = 2418382419840. Its totient is φ = 1605537213792.

The previous prime is 2011120100183. The next prime is 2011120100221. The reversal of 2011120100215 is 5120010211102.

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

It is a cyclic number.

It is not a de Polignac number, because 2011120100215 - 2⁵ = 2011120100183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419855664 + ... + 419860453.

It is an arithmetic number, because the mean of its divisors is an integer number (302297802480).

Almost surely, 2^{2011120100215} is an apocalyptic number.

2011120100215 is a deficient number, since it is larger than the sum of its proper divisors (407262319625).

2011120100215 is an equidigital number, since it uses as much as digits as its factorization.

2011120100215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839716601.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 2011120100215 its reverse (5120010211102), we get a palindrome (7131130311317).

The spelling of 2011120100215 in words is "two trillion, eleven billion, one hundred twenty million, one hundred thousand, two hundred fifteen".