1140222341021 has 8 divisors (see below), whose sum is σ = 1270836046080. Its totient is φ = 1016668836288.

The previous prime is 1140222341003. The next prime is 1140222341033. The reversal of 1140222341021 is 1201432220411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140222341021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140222311021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1765049741 + ... + 1765050386.

It is an arithmetic number, because the mean of its divisors is an integer number (158854505760).

Almost surely, 2^{1140222341021} is an apocalyptic number.

It is an amenable number.

1140222341021 is a deficient number, since it is larger than the sum of its proper divisors (130613705059).

1140222341021 is a wasteful number, since it uses less digits than its factorization.

1140222341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530100163.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1140222341021 its reverse (1201432220411), we get a palindrome (2341654561432).

The spelling of 1140222341021 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, three hundred forty-one thousand, twenty-one".