1120221000022 has 16 divisors (see below), whose sum is σ = 1683886443840. Its totient is φ = 558926747712.

The previous prime is 1120221000013. The next prime is 1120221000037. The reversal of 1120221000022 is 2200001220211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120220999966 and 1120221000011.

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, 1522498 + ... + 2135050.

It is an arithmetic number, because the mean of its divisors is an integer number (105242902740).

Almost surely, 2^{1120221000022} is an apocalyptic number.

1120221000022 is a deficient number, since it is larger than the sum of its proper divisors (563665443818).

1120221000022 is a wasteful number, since it uses less digits than its factorization.

1120221000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614487.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1120221000022 its reverse (2200001220211), we get a palindrome (3320222220233).

The spelling of 1120221000022 in words is "one trillion, one hundred twenty billion, two hundred twenty-one million, twenty-two", and thus it is an aban number.