122323150 has 12 divisors (see below), whose sum is σ = 227521152. Its totient is φ = 48929240.

The previous prime is 122323139. The next prime is 122323151. The reversal of 122323150 is 51323221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122323151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1223182 + ... + 1223281.

It is an arithmetic number, because the mean of its divisors is an integer number (18960096).

Almost surely, 2^122323150 is an apocalyptic number.

122323150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122323150 is a deficient number, since it is larger than the sum of its proper divisors (105198002).

122323150 is a wasteful number, since it uses less digits than its factorization.

122323150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446475 (or 2446470 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 122323150 is about 11059.9796564008. The cubic root of 122323150 is about 496.4050817370.

Adding to 122323150 its reverse (51323221), we get a palindrome (173646371).

The spelling of 122323150 in words is "one hundred twenty-two million, three hundred twenty-three thousand, one hundred fifty".