122248262 has 4 divisors (see below), whose sum is σ = 183372396. Its totient is φ = 61124130.

The previous prime is 122248199. The next prime is 122248277. The reversal of 122248262 is 262842221.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30562064 + ... + 30562067.

It is an arithmetic number, because the mean of its divisors is an integer number (45843099).

Almost surely, 2^122248262 is an apocalyptic number.

122248262 is a deficient number, since it is larger than the sum of its proper divisors (61124134).

122248262 is an equidigital number, since it uses as much as digits as its factorization.

122248262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61124133.

The product of its digits is 6144, while the sum is 29.

The square root of 122248262 is about 11056.5935983919. The cubic root of 122248262 is about 496.3037589357.

The spelling of 122248262 in words is "one hundred twenty-two million, two hundred forty-eight thousand, two hundred sixty-two".