122134522 has 8 divisors (see below), whose sum is σ = 185260500. Its totient is φ = 60381024.

The previous prime is 122134499. The next prime is 122134549. The reversal of 122134522 is 225431221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 114511401 + 7623121 = 10701^2 + 2761^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 122134493 and 122134502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342897 + ... + 343252.

Almost surely, 2^122134522 is an apocalyptic number.

122134522 is a deficient number, since it is larger than the sum of its proper divisors (63125978).

122134522 is an equidigital number, since it uses as much as digits as its factorization.

122134522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686240.

The product of its digits is 960, while the sum is 22.

The square root of 122134522 is about 11051.4488642892. The cubic root of 122134522 is about 496.1497905422.

Adding to 122134522 its reverse (225431221), we get a palindrome (347565743).

The spelling of 122134522 in words is "one hundred twenty-two million, one hundred thirty-four thousand, five hundred twenty-two".