1101204324 has 72 divisors (see below), whose sum is σ = 3042250848. Its totient is φ = 333083520.

The previous prime is 1101204283. The next prime is 1101204331. The reversal of 1101204324 is 4234021011.

1101204324 is a `hidden beast` number, since 110 + 120 + 432 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1101204297 and 1101204306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242079 + ... + 246585.

It is an arithmetic number, because the mean of its divisors is an integer number (42253484).

Almost surely, 2^1101204324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101204324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521125424).

1101204324 is an abundant number, since it is smaller than the sum of its proper divisors (1941046524).

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

1101204324 is a wasteful number, since it uses less digits than its factorization.

1101204324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5145 (or 5140 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1101204324 is about 33184.3988042574. The cubic root of 1101204324 is about 1032.6567052418.

Adding to 1101204324 its reverse (4234021011), we get a palindrome (5335225335).

The spelling of 1101204324 in words is "one billion, one hundred one million, two hundred four thousand, three hundred twenty-four".