1340102322401 has 16 divisors (see below), whose sum is σ = 1411960507200. Its totient is φ = 1268377344000.

The previous prime is 1340102322373. The next prime is 1340102322407. The reversal of 1340102322401 is 1042232010431.

It is a cyclic number.

It is not a de Polignac number, because 1340102322401 - 2¹⁰ = 1340102321377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340102322407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148713986 + ... + 148722996.

It is an arithmetic number, because the mean of its divisors is an integer number (88247531700).

Almost surely, 2^{1340102322401} is an apocalyptic number.

It is an amenable number.

1340102322401 is a deficient number, since it is larger than the sum of its proper divisors (71858184799).

1340102322401 is a wasteful number, since it uses less digits than its factorization.

1340102322401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15520.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1340102322401 its reverse (1042232010431), we get a palindrome (2382334332832).

The spelling of 1340102322401 in words is "one trillion, three hundred forty billion, one hundred two million, three hundred twenty-two thousand, four hundred one".