1011011120222 has 16 divisors (see below), whose sum is σ = 1605752037792. Its totient is φ = 475761496320.

The previous prime is 1011011120179. The next prime is 1011011120237. The reversal of 1011011120222 is 2220211101101.

It is a junction number, because it is equal to n+sod(n) for n = 1011011120197 and 1011011120206.

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, 1949447 + ... + 2412957.

It is an arithmetic number, because the mean of its divisors is an integer number (100359502362).

Almost surely, 2^{1011011120222} is an apocalyptic number.

1011011120222 is a deficient number, since it is larger than the sum of its proper divisors (594740917570).

1011011120222 is a wasteful number, since it uses less digits than its factorization.

1011011120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527683.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1011011120222 its reverse (2220211101101), we get a palindrome (3231222221323).

The spelling of 1011011120222 in words is "one trillion, eleven billion, eleven million, one hundred twenty thousand, two hundred twenty-two".