1143340130302 has 8 divisors (see below), whose sum is σ = 1734279973200. Its totient is φ = 565246805904.

The previous prime is 1143340130279. The next prime is 1143340130321. The reversal of 1143340130302 is 2030310433411.

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

It is a super-2 number, since 2×1143340130302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3211629402 + ... + 3211629757.

It is an arithmetic number, because the mean of its divisors is an integer number (216784996650).

Almost surely, 2^{1143340130302} is an apocalyptic number.

1143340130302 is a deficient number, since it is larger than the sum of its proper divisors (590939842898).

1143340130302 is an equidigital number, since it uses as much as digits as its factorization.

1143340130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6423259250.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1143340130302 its reverse (2030310433411), we get a palindrome (3173650563713).

The spelling of 1143340130302 in words is "one trillion, one hundred forty-three billion, three hundred forty million, one hundred thirty thousand, three hundred two".