1122304213040 has 80 divisors (see below), whose sum is σ = 2627794012800. Its totient is φ = 445760326656.

The previous prime is 1122304213013. The next prime is 1122304213057. The reversal of 1122304213040 is 403124032211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 1122304212997 and 1122304213015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6751241 + ... + 6915479.

It is an arithmetic number, because the mean of its divisors is an integer number (32847425160).

Almost surely, 2^{1122304213040} is an apocalyptic number.

1122304213040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122304213040 is an abundant number, since it is smaller than the sum of its proper divisors (1505489799760).

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

1122304213040 is a wasteful number, since it uses less digits than its factorization.

1122304213040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164854 (or 164848 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1122304213040 its reverse (403124032211), we get a palindrome (1525428245251).

The spelling of 1122304213040 in words is "one trillion, one hundred twenty-two billion, three hundred four million, two hundred thirteen thousand, forty".