1142304413230 has 16 divisors (see below), whose sum is σ = 2056279516704. Its totient is φ = 456892526880.

The previous prime is 1142304413207. The next prime is 1142304413231. The reversal of 1142304413230 is 323144032411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142304413231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3490362 + ... + 3803581.

It is an arithmetic number, because the mean of its divisors is an integer number (128517469794).

Almost surely, 2^{1142304413230} is an apocalyptic number.

1142304413230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142304413230 is a deficient number, since it is larger than the sum of its proper divisors (913975103474).

1142304413230 is a wasteful number, since it uses less digits than its factorization.

1142304413230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7309611.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1142304413230 its reverse (323144032411), we get a palindrome (1465448445641).

The spelling of 1142304413230 in words is "one trillion, one hundred forty-two billion, three hundred four million, four hundred thirteen thousand, two hundred thirty".