1340422134201 has 24 divisors (see below), whose sum is σ = 2038116057120. Its totient is φ = 846562746816.

The previous prime is 1340422134199. The next prime is 1340422134217. The reversal of 1340422134201 is 1024312240431.

1340422134201 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 422 + 1 + 34 + 201 = 666.

It is not a de Polignac number, because 1340422134201 - 2¹ = 1340422134199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1340422134101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11914525 + ... + 12026501.

It is an arithmetic number, because the mean of its divisors is an integer number (84921502380).

Almost surely, 2^{1340422134201} is an apocalyptic number.

It is an amenable number.

1340422134201 is a deficient number, since it is larger than the sum of its proper divisors (697693922919).

1340422134201 is a wasteful number, since it uses less digits than its factorization.

1340422134201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182005 (or 182002 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1340422134201 its reverse (1024312240431), we get a palindrome (2364734374632).

The spelling of 1340422134201 in words is "one trillion, three hundred forty billion, four hundred twenty-two million, one hundred thirty-four thousand, two hundred one".