122372 has 6 divisors (see below), whose sum is σ = 214158. Its totient is φ = 61184.

The previous prime is 122363. The next prime is 122387. The reversal of 122372 is 273221.

122372 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in only one way, i.e., 111556 + 10816 = 334^2 + 104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122372.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 122372.

It is an unprimeable number.

122372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15293 + ... + 15300.

It is an arithmetic number, because the mean of its divisors is an integer number (35693).

2¹²²³⁷² is an apocalyptic number.

It is an amenable number.

122372 is a deficient number, since it is larger than the sum of its proper divisors (91786).

122372 is a wasteful number, since it uses less digits than its factorization.

122372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30597 (or 30595 counting only the distinct ones).

The product of its digits is 168, while the sum is 17.

The square root of 122372 is about 349.8170950654. The cubic root of 122372 is about 49.6471153071.

Adding to 122372 its reverse (273221), we get a palindrome (395593).

It can be divided in two parts, 122 and 372, that added together give a palindrome (494).

The spelling of 122372 in words is "one hundred twenty-two thousand, three hundred seventy-two", and thus it is an iban number.