1331403540214 has 16 divisors (see below), whose sum is σ = 2179787495760. Its totient is φ = 604870328160.

The previous prime is 1331403540211. The next prime is 1331403540217. The reversal of 1331403540214 is 4120453041331.

It is an interprime number because it is at equal distance from previous prime (1331403540211) and next prime (1331403540217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331403540211) 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, 15611469 + ... + 15696520.

It is an arithmetic number, because the mean of its divisors is an integer number (136236718485).

Almost surely, 2^{1331403540214} is an apocalyptic number.

1331403540214 is a deficient number, since it is larger than the sum of its proper divisors (848383955546).

1331403540214 is a wasteful number, since it uses less digits than its factorization.

1331403540214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31309935.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1331403540214 its reverse (4120453041331), we get a palindrome (5451856581545).

The spelling of 1331403540214 in words is "one trillion, three hundred thirty-one billion, four hundred three million, five hundred forty thousand, two hundred fourteen".