1134220202303 has 4 divisors (see below), whose sum is σ = 1136256504840. Its totient is φ = 1132183899768.

The previous prime is 1134220202281. The next prime is 1134220202321. The reversal of 1134220202303 is 3032020224311.

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 1134220202303 - 2²⁶ = 1134153093439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134220202383) 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, 1018150433 + ... + 1018151546.

It is an arithmetic number, because the mean of its divisors is an integer number (284064126210).

Almost surely, 2^{1134220202303} is an apocalyptic number.

1134220202303 is a deficient number, since it is larger than the sum of its proper divisors (2036302537).

1134220202303 is an equidigital number, since it uses as much as digits as its factorization.

1134220202303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036302536.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1134220202303 its reverse (3032020224311), we get a palindrome (4166240426614).

The spelling of 1134220202303 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, two hundred two thousand, three hundred three".