1141344402203 has 4 divisors (see below), whose sum is σ = 1190968071888. Its totient is φ = 1091720732520.

The previous prime is 1141344402199. The next prime is 1141344402229. The reversal of 1141344402203 is 3022044431411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1141344402203 - 2² = 1141344402199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141344405203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24811834808 + ... + 24811834853.

It is an arithmetic number, because the mean of its divisors is an integer number (297742017972).

Almost surely, 2^{1141344402203} is an apocalyptic number.

1141344402203 is a deficient number, since it is larger than the sum of its proper divisors (49623669685).

1141344402203 is an equidigital number, since it uses as much as digits as its factorization.

1141344402203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49623669684.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1141344402203 its reverse (3022044431411), we get a palindrome (4163388833614).

The spelling of 1141344402203 in words is "one trillion, one hundred forty-one billion, three hundred forty-four million, four hundred two thousand, two hundred three".