1141344402201 has 6 divisors (see below), whose sum is σ = 1648608580970. Its totient is φ = 760896268128.

The previous prime is 1141344402199. The next prime is 1141344402229. The reversal of 1141344402201 is 1022044431411.

1141344402201 is a `hidden beast` number, since 1 + 1 + 4 + 13 + 4 + 440 + 2 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 887267918601 + 254076483600 = 941949^2 + 504060^2 .

It is not a de Polignac number, because 1141344402201 - 2¹ = 1141344402199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141344402281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63408022336 + ... + 63408022353.

Almost surely, 2^{1141344402201} is an apocalyptic number.

It is an amenable number.

1141344402201 is a deficient number, since it is larger than the sum of its proper divisors (507264178769).

1141344402201 is a wasteful number, since it uses less digits than its factorization.

1141344402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126816044695 (or 126816044692 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1141344402201 its reverse (1022044431411), we get a palindrome (2163388833612).

The spelling of 1141344402201 in words is "one trillion, one hundred forty-one billion, three hundred forty-four million, four hundred two thousand, two hundred one".