122113532 has 24 divisors (see below), whose sum is σ = 234729600. Its totient is φ = 55327536.

The previous prime is 122113531. The next prime is 122113547. The reversal of 122113532 is 235311221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33182 + ... + 36677.

It is an arithmetic number, because the mean of its divisors is an integer number (9780400).

Almost surely, 2^122113532 is an apocalyptic number.

It is an amenable number.

122113532 is a deficient number, since it is larger than the sum of its proper divisors (112616068).

122113532 is a wasteful number, since it uses less digits than its factorization.

122113532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69905 (or 69903 counting only the distinct ones).

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

The square root of 122113532 is about 11050.4991742455. The cubic root of 122113532 is about 496.1213661989.

Adding to 122113532 its reverse (235311221), we get a palindrome (357424753).

The spelling of 122113532 in words is "one hundred twenty-two million, one hundred thirteen thousand, five hundred thirty-two".