2110001220011 has 8 divisors (see below), whose sum is σ = 2183459803200. Its totient is φ = 2036589298240.

The previous prime is 2110001219999. The next prime is 2110001220049. The reversal of 2110001220011 is 1100221000112.

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 2110001220011 - 2⁶ = 2110001219947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110001219974 and 2110001220001.

It is not an unprimeable number, because it can be changed into a prime (2110001220091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11573330 + ... + 11754231.

It is an arithmetic number, because the mean of its divisors is an integer number (272932475400).

Almost surely, 2^{2110001220011} is an apocalyptic number.

2110001220011 is a deficient number, since it is larger than the sum of its proper divisors (73458583189).

2110001220011 is a wasteful number, since it uses less digits than its factorization.

2110001220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23330709.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110001220011 its reverse (1100221000112), we get a palindrome (3210222220123).

The spelling of 2110001220011 in words is "two trillion, one hundred ten billion, one million, two hundred twenty thousand, eleven".