1122213222024 has 128 divisors (see below), whose sum is σ = 3076112246400. Its totient is φ = 339582136320.

The previous prime is 1122213222017. The next prime is 1122213222047. The reversal of 1122213222024 is 4202223122211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1122213221985 and 1122213222003.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11748939 + ... + 11844069.

It is an arithmetic number, because the mean of its divisors is an integer number (24032126925).

Almost surely, 2^{1122213222024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122213222024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1538056123200).

1122213222024 is an abundant number, since it is smaller than the sum of its proper divisors (1953899024376).

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

1122213222024 is a wasteful number, since it uses less digits than its factorization.

1122213222024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96183 (or 96179 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1122213222024 its reverse (4202223122211), we get a palindrome (5324436344235).

The spelling of 1122213222024 in words is "one trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred twenty-two thousand, twenty-four".