113310202122 has 96 divisors (see below), whose sum is σ = 266351537088. Its totient is φ = 34607029248.

The previous prime is 113310202081. The next prime is 113310202133. The reversal of 113310202122 is 221202013311.

113310202122 is a `hidden beast` number, since 11 + 331 + 0 + 202 + 122 = 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 = 113310202095 and 113310202104.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18747633 + ... + 18753675.

It is an arithmetic number, because the mean of its divisors is an integer number (2774495178).

Almost surely, 2^113310202122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113310202122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133175768544).

113310202122 is an abundant number, since it is smaller than the sum of its proper divisors (153041334966).

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

113310202122 is a wasteful number, since it uses less digits than its factorization.

113310202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6644 (or 6641 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113310202122 its reverse (221202013311), we get a palindrome (334512215433).

The spelling of 113310202122 in words is "one hundred thirteen billion, three hundred ten million, two hundred two thousand, one hundred twenty-two".