1122334566790 has 32 divisors (see below), whose sum is σ = 2074974301440. Its totient is φ = 436764265344.

The previous prime is 1122334566779. The next prime is 1122334566799. The reversal of 1122334566790 is 976654332211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122334566799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4580716 + ... + 4819504.

It is an arithmetic number, because the mean of its divisors is an integer number (64842946920).

Almost surely, 2^{1122334566790} is an apocalyptic number.

1122334566790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122334566790 is a deficient number, since it is larger than the sum of its proper divisors (952639734650).

1122334566790 is a wasteful number, since it uses less digits than its factorization.

1122334566790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251536.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 1122334566790 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-four million, five hundred sixty-six thousand, seven hundred ninety".