1120020222022 has 32 divisors (see below), whose sum is σ = 1904611968000. Its totient is φ = 489693519648.

The previous prime is 1120020221963. The next prime is 1120020222023. The reversal of 1120020222022 is 2202220200211.

It is a junction number, because it is equal to n+sod(n) for n = 1120020221987 and 1120020222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120020222023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8523979 + ... + 8654377.

It is an arithmetic number, because the mean of its divisors is an integer number (59519124000).

Almost surely, 2^{1120020222022} is an apocalyptic number.

1120020222022 is a deficient number, since it is larger than the sum of its proper divisors (784591745978).

1120020222022 is a wasteful number, since it uses less digits than its factorization.

1120020222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147820.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1120020222022 its reverse (2202220200211), we get a palindrome (3322240422233).

The spelling of 1120020222022 in words is "one trillion, one hundred twenty billion, twenty million, two hundred twenty-two thousand, twenty-two".