1122213224032 has 24 divisors (see below), whose sum is σ = 2269069646256. Its totient is φ = 545941567872.

The previous prime is 1122213223997. The next prime is 1122213224053. The reversal of 1122213224032 is 2304223122211.

It is a junction number, because it is equal to n+sod(n) for n = 1122213223988 and 1122213224006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473906428 + ... + 473908795.

It is an arithmetic number, because the mean of its divisors is an integer number (94544568594).

Almost surely, 2^{1122213224032} is an apocalyptic number.

It is an amenable number.

1122213224032 is an abundant number, since it is smaller than the sum of its proper divisors (1146856422224).

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

1122213224032 is an equidigital number, since it uses as much as digits as its factorization.

1122213224032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947815270 (or 947815262 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1122213224032 its reverse (2304223122211), we get a palindrome (3426436346243).

The spelling of 1122213224032 in words is "one trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred twenty-four thousand, thirty-two".