1340102201330 has 16 divisors (see below), whose sum is σ = 2421151193880. Its totient is φ = 534048162432.

The previous prime is 1340102201329. The next prime is 1340102201353. The reversal of 1340102201330 is 331022010431.

It can be written as a sum of positive squares in 4 ways, for example, as 961241024041 + 378861177289 = 980429^2 + 615517^2 .

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, 249086939 + ... + 249092318.

Almost surely, 2^{1340102201330} is an apocalyptic number.

1340102201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340102201330 is a deficient number, since it is larger than the sum of its proper divisors (1081048992550).

1340102201330 is a wasteful number, since it uses less digits than its factorization.

1340102201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498179533.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1340102201330 its reverse (331022010431), we get a palindrome (1671124211761).

The spelling of 1340102201330 in words is "one trillion, three hundred forty billion, one hundred two million, two hundred one thousand, three hundred thirty".