1140222324012 has 48 divisors (see below), whose sum is σ = 2663664635520. Its totient is φ = 379624916608.

The previous prime is 1140222324011. The next prime is 1140222324061. The reversal of 1140222324012 is 2104232220411.

It is a super-2 number, since 2×1140222324012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140222324011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50132539 + ... + 50155277.

It is an arithmetic number, because the mean of its divisors is an integer number (55493013240).

Almost surely, 2^{1140222324012} is an apocalyptic number.

1140222324012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140222324012 is an abundant number, since it is smaller than the sum of its proper divisors (1523442311508).

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

1140222324012 is a wasteful number, since it uses less digits than its factorization.

1140222324012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27502 (or 27500 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1140222324012 its reverse (2104232220411), we get a palindrome (3244454544423).

The spelling of 1140222324012 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, three hundred twenty-four thousand, twelve".