113333122002 has 16 divisors (see below), whose sum is σ = 238596046560. Its totient is φ = 35789406912.

The previous prime is 113333121977. The next prime is 113333122003. The reversal of 113333122002 is 200221333311.

It is a self number, because there is not a number n which added to its sum of digits gives 113333122002.

It is not an unprimeable number, because it can be changed into a prime (113333122003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497074983 + ... + 497075210.

It is an arithmetic number, because the mean of its divisors is an integer number (14912252910).

Almost surely, 2^113333122002 is an apocalyptic number.

113333122002 is an abundant number, since it is smaller than the sum of its proper divisors (125262924558).

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

113333122002 is a wasteful number, since it uses less digits than its factorization.

113333122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994150217.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113333122002 its reverse (200221333311), we get a palindrome (313554455313).

The spelling of 113333122002 in words is "one hundred thirteen billion, three hundred thirty-three million, one hundred twenty-two thousand, two".