33011200113 has 8 divisors (see below), whose sum is σ = 45434770176. Its totient is φ = 21297548400.

The previous prime is 33011200111. The next prime is 33011200127. The reversal of 33011200113 is 31100211033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33011200113 - 2¹ = 33011200111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33011200092 and 33011200101.

It is not an unprimeable number, because it can be changed into a prime (33011200111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177479478 + ... + 177479663.

It is an arithmetic number, because the mean of its divisors is an integer number (5679346272).

Almost surely, 2^33011200113 is an apocalyptic number.

It is an amenable number.

33011200113 is a deficient number, since it is larger than the sum of its proper divisors (12423570063).

33011200113 is a wasteful number, since it uses less digits than its factorization.

33011200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354959175.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 33011200113 its reverse (31100211033), we get a palindrome (64111411146).

The spelling of 33011200113 in words is "thirty-three billion, eleven million, two hundred thousand, one hundred thirteen".