122330237 has 4 divisors (see below), whose sum is σ = 124933056. Its totient is φ = 119727420.

The previous prime is 122330191. The next prime is 122330239. The reversal of 122330237 is 732033221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 732033221 = 2351 ⋅311371.

It is a cyclic number.

It is not a de Polignac number, because 122330237 - 2⁸ = 122329981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301339 + ... + 1301432.

It is an arithmetic number, because the mean of its divisors is an integer number (31233264).

Almost surely, 2^122330237 is an apocalyptic number.

It is an amenable number.

122330237 is a deficient number, since it is larger than the sum of its proper divisors (2602819).

122330237 is an equidigital number, since it uses as much as digits as its factorization.

122330237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602818.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 122330237 is about 11060.3000411381. The cubic root of 122330237 is about 496.4146682431.

Adding to 122330237 its reverse (732033221), we get a palindrome (854363458).

The spelling of 122330237 in words is "one hundred twenty-two million, three hundred thirty thousand, two hundred thirty-seven".