1124204011 has 12 divisors (see below), whose sum is σ = 1308576360. Its totient is φ = 962992800.

The previous prime is 1124203987. The next prime is 1124204017. The reversal of 1124204011 is 1104024211.

It is a happy number.

It is not a de Polignac number, because 1124204011 - 2²⁵ = 1090649579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124204017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81880 + ... + 94618.

It is an arithmetic number, because the mean of its divisors is an integer number (109048030).

Almost surely, 2^1124204011 is an apocalyptic number.

1124204011 is a deficient number, since it is larger than the sum of its proper divisors (184372349).

1124204011 is a wasteful number, since it uses less digits than its factorization.

1124204011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14554 (or 14547 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1124204011 is about 33529.1516594142. The cubic root of 1124204011 is about 1039.7965612303.

Adding to 1124204011 its reverse (1104024211), we get a palindrome (2228228222).

The spelling of 1124204011 in words is "one billion, one hundred twenty-four million, two hundred four thousand, eleven".