113434214123 has 8 divisors (see below), whose sum is σ = 115586426736. Its totient is φ = 111282444000.

The previous prime is 113434214081. The next prime is 113434214171. The reversal of 113434214123 is 321412434311.

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

It is a cyclic number.

It is not a de Polignac number, because 113434214123 - 2¹⁰ = 113434213099 is a prime.

It is a super-2 number, since 2×113434214123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113434214923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431948 + ... + 642998.

It is an arithmetic number, because the mean of its divisors is an integer number (14448303342).

Almost surely, 2^113434214123 is an apocalyptic number.

113434214123 is a deficient number, since it is larger than the sum of its proper divisors (2152212613).

113434214123 is a wasteful number, since it uses less digits than its factorization.

113434214123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221245.

The product of its digits is 6912, while the sum is 29.

Adding to 113434214123 its reverse (321412434311), we get a palindrome (434846648434).

The spelling of 113434214123 in words is "one hundred thirteen billion, four hundred thirty-four million, two hundred fourteen thousand, one hundred twenty-three".