1101136204 has 12 divisors (see below), whose sum is σ = 2202272464. Its totient is φ = 471915504.

The previous prime is 1101136199. The next prime is 1101136219. The reversal of 1101136204 is 4026311011.

1101136204 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19663119 + ... + 19663174.

Almost surely, 2^1101136204 is an apocalyptic number.

1101136204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1101136204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101136204 is a wasteful number, since it uses less digits than its factorization.

1101136204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39326304 (or 39326302 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1101136204 is about 33183.3724024548. The cubic root of 1101136204 is about 1032.6354115776.

Adding to 1101136204 its reverse (4026311011), we get a palindrome (5127447215).

The spelling of 1101136204 in words is "one billion, one hundred one million, one hundred thirty-six thousand, two hundred four".