122012322 has 16 divisors (see below), whose sum is σ = 248025792. Its totient is φ = 40003920.

The previous prime is 122012299. The next prime is 122012327. The reversal of 122012322 is 223210221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122012327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166318 + ... + 167049.

It is an arithmetic number, because the mean of its divisors is an integer number (15501612).

Almost surely, 2^122012322 is an apocalyptic number.

122012322 is an abundant number, since it is smaller than the sum of its proper divisors (126013470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122012322 is a wasteful number, since it uses less digits than its factorization.

122012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333433.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 122012322 is about 11045.9187938351. The cubic root of 122012322 is about 495.9842633968.

Adding to 122012322 its reverse (223210221), we get a palindrome (345222543).

The spelling of 122012322 in words is "one hundred twenty-two million, twelve thousand, three hundred twenty-two".