1120323110022 has 24 divisors (see below), whose sum is σ = 2505668892480. Its totient is φ = 361394551440.

The previous prime is 1120323109993. The next prime is 1120323110029. The reversal of 1120323110022 is 2200113230211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1120323109977 and 1120323110004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120323110029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1003873197 + ... + 1003874312.

It is an arithmetic number, because the mean of its divisors is an integer number (104402870520).

Almost surely, 2^{1120323110022} is an apocalyptic number.

1120323110022 is an abundant number, since it is smaller than the sum of its proper divisors (1385345782458).

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

1120323110022 is a wasteful number, since it uses less digits than its factorization.

1120323110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007747548 (or 2007747545 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1120323110022 its reverse (2200113230211), we get a palindrome (3320436340233).

The spelling of 1120323110022 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, one hundred ten thousand, twenty-two".