2010222021111 has 16 divisors (see below), whose sum is σ = 2838282863328. Its totient is φ = 1261172505600.

The previous prime is 2010222021107. The next prime is 2010222021139. The reversal of 2010222021111 is 1111202220102.

It is not a de Polignac number, because 2010222021111 - 2² = 2010222021107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010222021161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1784350 + ... + 2684091.

It is an arithmetic number, because the mean of its divisors is an integer number (177392678958).

Almost surely, 2^{2010222021111} is an apocalyptic number.

2010222021111 is a deficient number, since it is larger than the sum of its proper divisors (828060842217).

2010222021111 is a wasteful number, since it uses less digits than its factorization.

2010222021111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477282.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2010222021111 its reverse (1111202220102), we get a palindrome (3121424241213).

The spelling of 2010222021111 in words is "two trillion, ten billion, two hundred twenty-two million, twenty-one thousand, one hundred eleven".