2202110111011 has 8 divisors (see below), whose sum is σ = 2350005419520. Its totient is φ = 2056254738048.

The previous prime is 2202110110997. The next prime is 2202110111039. The reversal of 2202110111011 is 1101110112022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2202110111011 - 2⁵ = 2202110110979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202110110982 and 2202110111000.

It is not an unprimeable number, because it can be changed into a prime (2202110111111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509981656 + ... + 509985973.

It is an arithmetic number, because the mean of its divisors is an integer number (293750677440).

Almost surely, 2^{2202110111011} is an apocalyptic number.

2202110111011 is a deficient number, since it is larger than the sum of its proper divisors (147895308509).

2202110111011 is a wasteful number, since it uses less digits than its factorization.

2202110111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019967773.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2202110111011 its reverse (1101110112022), we get a palindrome (3303220223033).

It can be divided in two parts, 220211011 and 1011, that added together give a palindrome (220212022).

The spelling of 2202110111011 in words is "two trillion, two hundred two billion, one hundred ten million, one hundred eleven thousand, eleven".