2011211022110 has 32 divisors (see below), whose sum is σ = 3815914678560. Its totient is φ = 761103312768.

The previous prime is 2011211021999. The next prime is 2011211022127. The reversal of 2011211022110 is 112201121102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7081277 + ... + 7359816.

It is an arithmetic number, because the mean of its divisors is an integer number (119247333705).

Almost surely, 2^{2011211022110} is an apocalyptic number.

2011211022110 is a deficient number, since it is larger than the sum of its proper divisors (1804703656450).

2011211022110 is a wasteful number, since it uses less digits than its factorization.

2011211022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441852.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2011211022110 its reverse (112201121102), we get a palindrome (2123412143212).

The spelling of 2011211022110 in words is "two trillion, eleven billion, two hundred eleven million, twenty-two thousand, one hundred ten".