1142000340200 has 96 divisors (see below), whose sum is σ = 2812400352000. Its totient is φ = 429766794240.

The previous prime is 1142000340191. The next prime is 1142000340209. The reversal of 1142000340200 is 20430002411.

It is an interprime number because it is at equal distance from previous prime (1142000340191) and next prime (1142000340209).

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (1142000340209) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9114377 + ... + 9238823.

It is an arithmetic number, because the mean of its divisors is an integer number (29295837000).

Almost surely, 2^{1142000340200} is an apocalyptic number.

1142000340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1142000340200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1406200176000).

1142000340200 is an abundant number, since it is smaller than the sum of its proper divisors (1670400011800).

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

1142000340200 is a wasteful number, since it uses less digits than its factorization.

1142000340200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127179 (or 127170 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1142000340200 its reverse (20430002411), we get a palindrome (1162430342611).

The spelling of 1142000340200 in words is "one trillion, one hundred forty-two billion, three hundred forty thousand, two hundred".