2011223020022 has 8 divisors (see below), whose sum is σ = 3021251566536. Its totient is φ = 1004139164512.

The previous prime is 2011223019997. The next prime is 2011223020111. The reversal of 2011223020022 is 2200203221102.

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

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 3 ways as a sum of consecutive naturals, for example, 736171043 + ... + 736173774.

It is an arithmetic number, because the mean of its divisors is an integer number (377656445817).

Almost surely, 2^{2011223020022} is an apocalyptic number.

2011223020022 is a deficient number, since it is larger than the sum of its proper divisors (1010028546514).

2011223020022 is a wasteful number, since it uses less digits than its factorization.

2011223020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472345502.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2011223020022 its reverse (2200203221102), we get a palindrome (4211426241124).

The spelling of 2011223020022 in words is "two trillion, eleven billion, two hundred twenty-three million, twenty thousand, twenty-two".