2011012201110 has 64 divisors (see below), whose sum is σ = 5265359769600. Its totient is φ = 487502906880.

The previous prime is 2011012201109. The next prime is 2011012201229. The reversal of 2011012201110 is 111022101102.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 13405579 + ... + 13554761.

It is an arithmetic number, because the mean of its divisors is an integer number (82271246400).

Almost surely, 2^{2011012201110} is an apocalyptic number.

2011012201110 is an abundant number, since it is smaller than the sum of its proper divisors (3254347568490).

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

2011012201110 is a wasteful number, since it uses less digits than its factorization.

2011012201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190053.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2011012201110 its reverse (111022101102), we get a palindrome (2122034302212).

It can be divided in two parts, 2011012 and 201110, that added together give a palindrome (2212122).

The spelling of 2011012201110 in words is "two trillion, eleven billion, twelve million, two hundred one thousand, one hundred ten".