113033212004 has 24 divisors (see below), whose sum is σ = 199101754488. Its totient is φ = 56147627520.

The previous prime is 113033211983. The next prime is 113033212079. The reversal of 113033212004 is 400212330311.

It can be written as a sum of positive squares in 4 ways, for example, as 7666753600 + 105366458404 = 87560^2 + 324602^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 643532 + ... + 800124.

It is an arithmetic number, because the mean of its divisors is an integer number (8295906437).

Almost surely, 2^113033212004 is an apocalyptic number.

It is an amenable number.

113033212004 is a deficient number, since it is larger than the sum of its proper divisors (86068542484).

113033212004 is a wasteful number, since it uses less digits than its factorization.

113033212004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157775 (or 157773 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113033212004 its reverse (400212330311), we get a palindrome (513245542315).

The spelling of 113033212004 in words is "one hundred thirteen billion, thirty-three million, two hundred twelve thousand, four".