1140204440122 has 8 divisors (see below), whose sum is σ = 1865789083872. Its totient is φ = 518274745500.

The previous prime is 1140204440083. The next prime is 1140204440129. The reversal of 1140204440122 is 2210444020411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1140204440129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25913737254 + ... + 25913737297.

It is an arithmetic number, because the mean of its divisors is an integer number (233223635484).

Almost surely, 2^{1140204440122} is an apocalyptic number.

1140204440122 is a deficient number, since it is larger than the sum of its proper divisors (725584643750).

1140204440122 is a wasteful number, since it uses less digits than its factorization.

1140204440122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51827474564.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 1140204440122 its reverse (2210444020411), we get a palindrome (3350648460533).

The spelling of 1140204440122 in words is "one trillion, one hundred forty billion, two hundred four million, four hundred forty thousand, one hundred twenty-two".