1140330204312 has 64 divisors (see below), whose sum is σ = 3088955009280. Its totient is φ = 348718234752.

The previous prime is 1140330204301. The next prime is 1140330204353. The reversal of 1140330204312 is 2134020330411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 11160508 + ... + 11262219.

It is an arithmetic number, because the mean of its divisors is an integer number (48264922020).

Almost surely, 2^{1140330204312} is an apocalyptic number.

1140330204312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140330204312 is an abundant number, since it is smaller than the sum of its proper divisors (1948624804968).

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

1140330204312 is a wasteful number, since it uses less digits than its factorization.

1140330204312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22422912 (or 22422908 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1140330204312 its reverse (2134020330411), we get a palindrome (3274350534723).

The spelling of 1140330204312 in words is "one trillion, one hundred forty billion, three hundred thirty million, two hundred four thousand, three hundred twelve".