11112011022022 has 8 divisors (see below), whose sum is σ = 17022655182816. Its totient is φ = 5437792627752.

The previous prime is 11112011022001. The next prime is 11112011022173. The reversal of 11112011022022 is 22022011021111.

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 = 11112011021987 and 11112011022005.

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, 59106441513 + ... + 59106441700.

It is an arithmetic number, because the mean of its divisors is an integer number (2127831897852).

Almost surely, 2^{11112011022022} is an apocalyptic number.

11112011022022 is a deficient number, since it is larger than the sum of its proper divisors (5910644160794).

11112011022022 is a wasteful number, since it uses less digits than its factorization.

11112011022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118212883262.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11112011022022 its reverse (22022011021111), we get a palindrome (33134022043133).

The spelling of 11112011022022 in words is "eleven trillion, one hundred twelve billion, eleven million, twenty-two thousand, twenty-two".