1122053043320 has 64 divisors (see below), whose sum is σ = 2788992691200. Its totient is φ = 402854474880.

The previous prime is 1122053043313. The next prime is 1122053043341. The reversal of 1122053043320 is 233403502211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122053043320.

It is a congruent number.

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, 16105244 + ... + 16174763.

It is an arithmetic number, because the mean of its divisors is an integer number (43578010800).

Almost surely, 2^{1122053043320} is an apocalyptic number.

1122053043320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122053043320 is an abundant number, since it is smaller than the sum of its proper divisors (1666939647880).

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

1122053043320 is a wasteful number, since it uses less digits than its factorization.

1122053043320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32280108 (or 32280104 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1122053043320 its reverse (233403502211), we get a palindrome (1355456545531).

The spelling of 1122053043320 in words is "one trillion, one hundred twenty-two billion, fifty-three million, forty-three thousand, three hundred twenty".