113302101212 has 6 divisors (see below), whose sum is σ = 198278677128. Its totient is φ = 56651050604.

The previous prime is 113302101197. The next prime is 113302101217. The reversal of 113302101212 is 212101203311.

It is a super-2 number, since 2×113302101212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302101217) 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 as a sum of consecutive naturals, namely, 14162762648 + ... + 14162762655.

It is an arithmetic number, because the mean of its divisors is an integer number (33046446188).

Almost surely, 2^113302101212 is an apocalyptic number.

It is an amenable number.

113302101212 is a deficient number, since it is larger than the sum of its proper divisors (84976575916).

113302101212 is a wasteful number, since it uses less digits than its factorization.

113302101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28325525307 (or 28325525305 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113302101212 its reverse (212101203311), we get a palindrome (325403304523).

The spelling of 113302101212 in words is "one hundred thirteen billion, three hundred two million, one hundred one thousand, two hundred twelve".