113451233505134 has 16 divisors (see below), whose sum is σ = 194714769176928. Its totient is φ = 48565222138752.

The previous prime is 113451233505091. The next prime is 113451233505167. The reversal of 113451233505134 is 431505332154311.

It is a junction number, because it is equal to n+sod(n) for n = 113451233505091 and 113451233505100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4727910719 + ... + 4727934714.

It is an arithmetic number, because the mean of its divisors is an integer number (12169673073558).

Almost surely, 2^{113451233505134} is an apocalyptic number.

113451233505134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113451233505134 is a deficient number, since it is larger than the sum of its proper divisors (81263535671794).

113451233505134 is an equidigital number, since it uses as much as digits as its factorization.

113451233505134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9455846299.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 113451233505134 its reverse (431505332154311), we get a palindrome (544956565659445).

The spelling of 113451233505134 in words is "one hundred thirteen trillion, four hundred fifty-one billion, two hundred thirty-three million, five hundred five thousand, one hundred thirty-four".