11110222001022 has 16 divisors (see below), whose sum is σ = 22584713576592. Its totient is φ = 3642695737920.

The previous prime is 11110222000993. The next prime is 11110222001041. The reversal of 11110222001022 is 22010022201111.

It is a junction number, because it is equal to n+sod(n) for n = 11110222000992 and 11110222001010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15177898543 + ... + 15177899274.

It is an arithmetic number, because the mean of its divisors is an integer number (1411544598537).

Almost surely, 2^{11110222001022} is an apocalyptic number.

11110222001022 is an abundant number, since it is smaller than the sum of its proper divisors (11474491575570).

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

11110222001022 is a wasteful number, since it uses less digits than its factorization.

11110222001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30355797883.

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

Adding to 11110222001022 its reverse (22010022201111), we get a palindrome (33120244202133).

The spelling of 11110222001022 in words is "eleven trillion, one hundred ten billion, two hundred twenty-two million, one thousand, twenty-two".