1122234457790 has 16 divisors (see below), whose sum is σ = 2020047746400. Its totient is φ = 448888067040.

The previous prime is 1122234457787. The next prime is 1122234457801. The reversal of 1122234457790 is 977544322211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161180 + ... + 1506800.

It is an arithmetic number, because the mean of its divisors is an integer number (126252984150).

Almost surely, 2^{1122234457790} is an apocalyptic number.

1122234457790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122234457790 is a deficient number, since it is larger than the sum of its proper divisors (897813288610).

1122234457790 is a wasteful number, since it uses less digits than its factorization.

1122234457790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429027.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 1122234457790 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-four million, four hundred fifty-seven thousand, seven hundred ninety".