122116634 has 8 divisors (see below), whose sum is σ = 183888468. Its totient is φ = 60820480.

The previous prime is 122116619. The next prime is 122116649. The reversal of 122116634 is 436611221.

It is an interprime number because it is at equal distance from previous prime (122116619) and next prime (122116649).

It can be written as a sum of positive squares in 2 ways, for example, as 121992025 + 124609 = 11045^2 + 353^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118277 + ... + 119304.

Almost surely, 2^122116634 is an apocalyptic number.

122116634 is a deficient number, since it is larger than the sum of its proper divisors (61771834).

122116634 is a wasteful number, since it uses less digits than its factorization.

122116634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237840.

The product of its digits is 1728, while the sum is 26.

The square root of 122116634 is about 11050.6395290046. The cubic root of 122116634 is about 496.1255670859.

Adding to 122116634 its reverse (436611221), we get a palindrome (558727855).

The spelling of 122116634 in words is "one hundred twenty-two million, one hundred sixteen thousand, six hundred thirty-four".