1136203036 has 12 divisors (see below), whose sum is σ = 2074805712. Its totient is φ = 543401408.

The previous prime is 1136202971. The next prime is 1136203039. The reversal of 1136203036 is 6303026311.

It is a self number, because there is not a number n which added to its sum of digits gives 1136203036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136203039) 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, 6174925 + ... + 6175108.

It is an arithmetic number, because the mean of its divisors is an integer number (172900476).

Almost surely, 2^1136203036 is an apocalyptic number.

It is an amenable number.

1136203036 is a deficient number, since it is larger than the sum of its proper divisors (938602676).

1136203036 is a wasteful number, since it uses less digits than its factorization.

1136203036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12350060 (or 12350058 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 1136203036 is about 33707.6109506444. The cubic root of 1136203036 is about 1043.4828486869.

Adding to 1136203036 its reverse (6303026311), we get a palindrome (7439229347).

The spelling of 1136203036 in words is "one billion, one hundred thirty-six million, two hundred three thousand, thirty-six".