113210653623 has 16 divisors (see below), whose sum is σ = 151518108000. Its totient is φ = 75188880000.

The previous prime is 113210653603. The next prime is 113210653649. The reversal of 113210653623 is 326356012311.

It is not a de Polignac number, because 113210653623 - 2¹⁸ = 113210391479 is a prime.

It is a super-2 number, since 2×113210653623² (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 (113210653603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112373 + ... + 1209873.

It is an arithmetic number, because the mean of its divisors is an integer number (9469881750).

Almost surely, 2^113210653623 is an apocalyptic number.

113210653623 is a deficient number, since it is larger than the sum of its proper divisors (38307454377).

113210653623 is a wasteful number, since it uses less digits than its factorization.

113210653623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98962.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 113210653623 its reverse (326356012311), we get a palindrome (439566665934).

The spelling of 113210653623 in words is "one hundred thirteen billion, two hundred ten million, six hundred fifty-three thousand, six hundred twenty-three".