1142330300103 has 8 divisors (see below), whose sum is σ = 1525337094528. Its totient is φ = 760438519544.

The previous prime is 1142330300099. The next prime is 1142330300131. The reversal of 1142330300103 is 3010030332411.

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

It is a cyclic number.

It is not a de Polignac number, because 1142330300103 - 2² = 1142330300099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1142330300103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142330300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278751075 + ... + 278755172.

It is an arithmetic number, because the mean of its divisors is an integer number (190667136816).

Almost surely, 2^{1142330300103} is an apocalyptic number.

1142330300103 is a deficient number, since it is larger than the sum of its proper divisors (383006794425).

1142330300103 is an equidigital number, since it uses as much as digits as its factorization.

1142330300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557506933.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1142330300103 its reverse (3010030332411), we get a palindrome (4152360632514).

The spelling of 1142330300103 in words is "one trillion, one hundred forty-two billion, three hundred thirty million, three hundred thousand, one hundred three".