122466788 has 12 divisors (see below), whose sum is σ = 215515440. Its totient is φ = 60890952.

The previous prime is 122466787. The next prime is 122466809. The reversal of 122466788 is 887664221.

It is a super-2 number, since 2×122466788² = 29996228326073888, which contains 22 as substring.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (122466787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84806 + ... + 86237.

It is an arithmetic number, because the mean of its divisors is an integer number (17959620).

Almost surely, 2^122466788 is an apocalyptic number.

It is an amenable number.

122466788 is a deficient number, since it is larger than the sum of its proper divisors (93048652).

122466788 is a wasteful number, since it uses less digits than its factorization.

122466788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171226 (or 171224 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 122466788 is about 11066.4713436578. The cubic root of 122466788 is about 496.5993070118.

The spelling of 122466788 in words is "one hundred twenty-two million, four hundred sixty-six thousand, seven hundred eighty-eight".