1331412103144 has 32 divisors (see below), whose sum is σ = 2502377728200. Its totient is φ = 664113049600.

The previous prime is 1331412103129. The next prime is 1331412103159. The reversal of 1331412103144 is 4413012141331.

It is an interprime number because it is at equal distance from previous prime (1331412103129) and next prime (1331412103159).

It can be written as a sum of positive squares in 4 ways, for example, as 644439672900 + 686972430244 = 802770^2 + 828838^2 .

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, 6318072 + ... + 6525400.

Almost surely, 2^{1331412103144} is an apocalyptic number.

It is an amenable number.

1331412103144 is a deficient number, since it is larger than the sum of its proper divisors (1170965625056).

1331412103144 is a wasteful number, since it uses less digits than its factorization.

1331412103144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209253 (or 209249 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1331412103144 its reverse (4413012141331), we get a palindrome (5744424244475).

The spelling of 1331412103144 in words is "one trillion, three hundred thirty-one billion, four hundred twelve million, one hundred three thousand, one hundred forty-four".