113123102101 has 8 divisors (see below), whose sum is σ = 119091107520. Its totient is φ = 107156512512.

The previous prime is 113123102083. The next prime is 113123102129. The reversal of 113123102101 is 101201321311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113123102101 - 2⁹ = 113123101589 is a prime.

It is a super-2 number, since 2×113123102101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113123102171) 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, 187945 + ... + 511438.

It is an arithmetic number, because the mean of its divisors is an integer number (14886388440).

Almost surely, 2^113123102101 is an apocalyptic number.

It is an amenable number.

113123102101 is a deficient number, since it is larger than the sum of its proper divisors (5968005419).

113123102101 is an equidigital number, since it uses as much as digits as its factorization.

113123102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707915.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113123102101 its reverse (101201321311), we get a palindrome (214324423412).

The spelling of 113123102101 in words is "one hundred thirteen billion, one hundred twenty-three million, one hundred two thousand, one hundred one".