122336465 has 4 divisors (see below), whose sum is σ = 146803764. Its totient is φ = 97869168.

The previous prime is 122336449. The next prime is 122336503. The reversal of 122336465 is 564633221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36385024 + 85951441 = 6032^2 + 9271^2 .

It is a cyclic number.

It is not a de Polignac number, because 122336465 - 2⁴ = 122336449 is a prime.

It is a Duffinian number.

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, 12233642 + ... + 12233651.

It is an arithmetic number, because the mean of its divisors is an integer number (36700941).

Almost surely, 2^122336465 is an apocalyptic number.

It is an amenable number.

122336465 is a deficient number, since it is larger than the sum of its proper divisors (24467299).

122336465 is an equidigital number, since it uses as much as digits as its factorization.

122336465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24467298.

The product of its digits is 25920, while the sum is 32.

The square root of 122336465 is about 11060.5815850705. The cubic root of 122336465 is about 496.4230924838.

Adding to 122336465 its reverse (564633221), we get a palindrome (686969686).

The spelling of 122336465 in words is "one hundred twenty-two million, three hundred thirty-six thousand, four hundred sixty-five".