1120222110321 has 12 divisors (see below), whose sum is σ = 1620064712448. Its totient is φ = 745907305464.

The previous prime is 1120222110313. The next prime is 1120222110331. The reversal of 1120222110321 is 1230112220211.

1120222110321 is a `hidden beast` number, since 1 + 12 + 0 + 222 + 110 + 321 = 666.

It is not a de Polignac number, because 1120222110321 - 2³ = 1120222110313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120222110294 and 1120222110303.

It is not an unprimeable number, because it can be changed into a prime (1120222110331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75611745 + ... + 75626558.

It is an arithmetic number, because the mean of its divisors is an integer number (135005392704).

Almost surely, 2^{1120222110321} is an apocalyptic number.

It is an amenable number.

1120222110321 is a deficient number, since it is larger than the sum of its proper divisors (499842602127).

1120222110321 is a wasteful number, since it uses less digits than its factorization.

1120222110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151239132 (or 151239129 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1120222110321 its reverse (1230112220211), we get a palindrome (2350334330532).

The spelling of 1120222110321 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred ten thousand, three hundred twenty-one".