1120221020022 has 16 divisors (see below), whose sum is σ = 2412783735600. Its totient is φ = 344683390752.

The previous prime is 1120221019909. The next prime is 1120221020053. The reversal of 1120221020022 is 2200201220211.

It is a junction number, because it is equal to n+sod(n) for n = 1120221019983 and 1120221020010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7180903897 + ... + 7180904052.

It is an arithmetic number, because the mean of its divisors is an integer number (150798983475).

Almost surely, 2^{1120221020022} is an apocalyptic number.

1120221020022 is an abundant number, since it is smaller than the sum of its proper divisors (1292562715578).

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

1120221020022 is a wasteful number, since it uses less digits than its factorization.

1120221020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14361807967.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1120221020022 its reverse (2200201220211), we get a palindrome (3320422240233).

The spelling of 1120221020022 in words is "one trillion, one hundred twenty billion, two hundred twenty-one million, twenty thousand, twenty-two".