1204141135 has 8 divisors (see below), whose sum is σ = 1484022816. Its totient is φ = 937277280.

The previous prime is 1204141123. The next prime is 1204141139. The reversal of 1204141135 is 5311414021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1204141135 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 (1204141139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254251 + ... + 3254620.

It is an arithmetic number, because the mean of its divisors is an integer number (185502852).

Almost surely, 2^1204141135 is an apocalyptic number.

1204141135 is a deficient number, since it is larger than the sum of its proper divisors (279881681).

1204141135 is an equidigital number, since it uses as much as digits as its factorization.

1204141135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6508913.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1204141135 is about 34700.7368077394. The cubic root of 1204141135 is about 1063.8795581228.

Adding to 1204141135 its reverse (5311414021), we get a palindrome (6515555156).

The spelling of 1204141135 in words is "one billion, two hundred four million, one hundred forty-one thousand, one hundred thirty-five".