2011110220022 has 8 divisors (see below), whose sum is σ = 3016857142872. Its totient is φ = 1005491172400.

The previous prime is 2011110219977. The next prime is 2011110220051. The reversal of 2011110220022 is 2200220111102.

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

It is a junction number, because it is equal to n+sod(n) for n = 2011110219979 and 2011110220006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31929479 + ... + 31992402.

It is an arithmetic number, because the mean of its divisors is an integer number (377107142859).

Almost surely, 2^{2011110220022} is an apocalyptic number.

2011110220022 is a deficient number, since it is larger than the sum of its proper divisors (1005746922850).

2011110220022 is a wasteful number, since it uses less digits than its factorization.

2011110220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63937614.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011110220022 its reverse (2200220111102), we get a palindrome (4211330331124).

The spelling of 2011110220022 in words is "two trillion, eleven billion, one hundred ten million, two hundred twenty thousand, twenty-two".