11110022021022 has 8 divisors (see below), whose sum is σ = 22220044042056. Its totient is φ = 3703340673672.

The previous prime is 11110022021017. The next prime is 11110022021039. The reversal of 11110022021022 is 22012022001111.

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

11110022021022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11110022020992 and 11110022021010.

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, 925835168413 + ... + 925835168424.

It is an arithmetic number, because the mean of its divisors is an integer number (2777505505257).

Almost surely, 2^{11110022021022} is an apocalyptic number.

11110022021022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110022021022 is a wasteful number, since it uses less digits than its factorization.

11110022021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851670336842.

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

Adding to 11110022021022 its reverse (22012022001111), we get a palindrome (33122044022133).

The spelling of 11110022021022 in words is "eleven trillion, one hundred ten billion, twenty-two million, twenty-one thousand, twenty-two".