322022112 has 24 divisors (see below), whose sum is σ = 845308296. Its totient is φ = 107340672.

The previous prime is 322022101. The next prime is 322022123. The reversal of 322022112 is 211220223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (322022101) and next prime (322022123).

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 322022091 and 322022100.

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 in 3 ways as a sum of consecutive naturals, for example, 1677103 + ... + 1677294.

It is an arithmetic number, because the mean of its divisors is an integer number (35221179).

Almost surely, 2^322022112 is an apocalyptic number.

322022112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322022112 is an abundant number, since it is smaller than the sum of its proper divisors (523286184).

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

322022112 is a wasteful number, since it uses less digits than its factorization.

322022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354410 (or 3354402 counting only the distinct ones).

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

The square root of 322022112 is about 17944.9745611411. The cubic root of 322022112 is about 685.4280890985.

Adding to 322022112 its reverse (211220223), we get a palindrome (533242335).

The spelling of 322022112 in words is "three hundred twenty-two million, twenty-two thousand, one hundred twelve".