1120221021022 has 8 divisors (see below), whose sum is σ = 1680367750776. Its totient is φ = 560098437432.

The previous prime is 1120221020969. The next prime is 1120221021041. The reversal of 1120221021022 is 2201201220211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120221020987 and 1120221021005.

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, 5920108 + ... + 6106399.

It is an arithmetic number, because the mean of its divisors is an integer number (210045968847).

Almost surely, 2^{1120221021022} is an apocalyptic number.

1120221021022 is a deficient number, since it is larger than the sum of its proper divisors (560146729754).

1120221021022 is a wasteful number, since it uses less digits than its factorization.

1120221021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12073082.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120221021022 its reverse (2201201220211), we get a palindrome (3321422241233).

The spelling of 1120221021022 in words is "one trillion, one hundred twenty billion, two hundred twenty-one million, twenty-one thousand, twenty-two".