1331333143030 has 16 divisors (see below), whose sum is σ = 2614254171984. Its totient is φ = 484121142880.

The previous prime is 1331333143003. The next prime is 1331333143057. The reversal of 1331333143030 is 303413331331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1331333143003) and next prime (1331333143057).

It is a self number, because there is not a number n which added to its sum of digits gives 1331333143030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6051514177 + ... + 6051514396.

It is an arithmetic number, because the mean of its divisors is an integer number (163390885749).

Almost surely, 2^{1331333143030} is an apocalyptic number.

1331333143030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331333143030 is a deficient number, since it is larger than the sum of its proper divisors (1282921028954).

1331333143030 is a wasteful number, since it uses less digits than its factorization.

1331333143030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12103028591.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 1331333143030 its reverse (303413331331), we get a palindrome (1634746474361).

The spelling of 1331333143030 in words is "one trillion, three hundred thirty-one billion, three hundred thirty-three million, one hundred forty-three thousand, thirty".