1122014042000 has 80 divisors (see below), whose sum is σ = 2872620037872. Its totient is φ = 422405273600.

The previous prime is 1122014041999. The next prime is 1122014042011. The reversal of 1122014042000 is 2404102211.

It can be written as a sum of positive squares in 8 ways, for example, as 145704050944 + 976309991056 = 381712^2 + 988084^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1122014042000.

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, 16466207 + ... + 16534206.

Almost surely, 2^{1122014042000} is an apocalyptic number.

1122014042000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122014042000 is an abundant number, since it is smaller than the sum of its proper divisors (1750605995872).

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

1122014042000 is a wasteful number, since it uses less digits than its factorization.

1122014042000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33000453 (or 33000437 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1122014042000 its reverse (2404102211), we get a palindrome (1124418144211).

The spelling of 1122014042000 in words is "one trillion, one hundred twenty-two billion, fourteen million, forty-two thousand".