1330231142302 has 16 divisors (see below), whose sum is σ = 2009761326720. Its totient is φ = 660310984152.

The previous prime is 1330231142297. The next prime is 1330231142309. The reversal of 1330231142302 is 2032411320331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330231142309) 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, 15291943 + ... + 15378685.

It is an arithmetic number, because the mean of its divisors is an integer number (125610082920).

Almost surely, 2^{1330231142302} is an apocalyptic number.

1330231142302 is a deficient number, since it is larger than the sum of its proper divisors (679530184418).

1330231142302 is a wasteful number, since it uses less digits than its factorization.

1330231142302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142047.

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

Adding to 1330231142302 its reverse (2032411320331), we get a palindrome (3362642462633).

The spelling of 1330231142302 in words is "one trillion, three hundred thirty billion, two hundred thirty-one million, one hundred forty-two thousand, three hundred two".