113420102 has 16 divisors (see below), whose sum is σ = 176268960. Its totient is φ = 54669888.

The previous prime is 113420057. The next prime is 113420161. The reversal of 113420102 is 201024311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53303 + ... + 55389.

It is an arithmetic number, because the mean of its divisors is an integer number (11016810).

Almost surely, 2^113420102 is an apocalyptic number.

113420102 is a deficient number, since it is larger than the sum of its proper divisors (62848858).

113420102 is a wasteful number, since it uses less digits than its factorization.

113420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 113420102 is about 10649.8874172453. The cubic root of 113420102 is about 484.0571927724.

Adding to 113420102 its reverse (201024311), we get a palindrome (314444413).

The spelling of 113420102 in words is "one hundred thirteen million, four hundred twenty thousand, one hundred two".