1140121240022 has 16 divisors (see below), whose sum is σ = 1769395633200. Its totient is φ = 550328073120.

The previous prime is 1140121239949. The next prime is 1140121240061. The reversal of 1140121240022 is 2200421210411.

It is a junction number, because it is equal to n+sod(n) for n = 1140121239976 and 1140121240003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915497 + ... + 1765892.

It is an arithmetic number, because the mean of its divisors is an integer number (110587227075).

Almost surely, 2^{1140121240022} is an apocalyptic number.

1140121240022 is a deficient number, since it is larger than the sum of its proper divisors (629274393178).

1140121240022 is a wasteful number, since it uses less digits than its factorization.

1140121240022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688751.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1140121240022 its reverse (2200421210411), we get a palindrome (3340542450433).

The spelling of 1140121240022 in words is "one trillion, one hundred forty billion, one hundred twenty-one million, two hundred forty thousand, twenty-two".