122231302 has 8 divisors (see below), whose sum is σ = 187248096. Its totient is φ = 59815272.

The previous prime is 122231299. The next prime is 122231321. The reversal of 122231302 is 203132221.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650073 + ... + 650260.

It is an arithmetic number, because the mean of its divisors is an integer number (23406012).

Almost surely, 2^122231302 is an apocalyptic number.

122231302 is a deficient number, since it is larger than the sum of its proper divisors (65016794).

122231302 is a wasteful number, since it uses less digits than its factorization.

122231302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300382.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122231302 is about 11055.8266086259. The cubic root of 122231302 is about 496.2808064593.

Adding to 122231302 its reverse (203132221), we get a palindrome (325363523).

The spelling of 122231302 in words is "one hundred twenty-two million, two hundred thirty-one thousand, three hundred two".