113100220302 has 32 divisors (see below), whose sum is σ = 231051405312. Its totient is φ = 36891844704.

The previous prime is 113100220297. The next prime is 113100220339. The reversal of 113100220302 is 203022001311.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1868923 + ... + 1928489.

It is an arithmetic number, because the mean of its divisors is an integer number (7220356416).

Almost surely, 2^113100220302 is an apocalyptic number.

113100220302 is an abundant number, since it is smaller than the sum of its proper divisors (117951185010).

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

113100220302 is a wasteful number, since it uses less digits than its factorization.

113100220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66352.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 113100220302 its reverse (203022001311), we get a palindrome (316122221613).

The spelling of 113100220302 in words is "one hundred thirteen billion, one hundred million, two hundred twenty thousand, three hundred two".