113532122 has 12 divisors (see below), whose sum is σ = 187187658. Its totient is φ = 51605400.

The previous prime is 113532121. The next prime is 113532127. The reversal of 113532122 is 221235311.

It can be written as a sum of positive squares in only one way, i.e., 71554681 + 41977441 = 8459^2 + 6479^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113532094 and 113532103.

It is not an unprimeable number, because it can be changed into a prime (113532121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234329 + ... + 234812.

Almost surely, 2^113532122 is an apocalyptic number.

113532122 is a deficient number, since it is larger than the sum of its proper divisors (73655536).

113532122 is a wasteful number, since it uses less digits than its factorization.

113532122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469165 (or 469154 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 113532122 is about 10655.1453298395. The cubic root of 113532122 is about 484.2165009374.

Adding to 113532122 its reverse (221235311), we get a palindrome (334767433).

It can be divided in two parts, 113 and 532122, that added together give a palindrome (532235).

The spelling of 113532122 in words is "one hundred thirteen million, five hundred thirty-two thousand, one hundred twenty-two".