122367243 has 8 divisors (see below), whose sum is σ = 163746448. Its totient is φ = 81283104.

The previous prime is 122367221. The next prime is 122367253. The reversal of 122367243 is 342763221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122367243 - 2²² = 118172939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122367243.

It is not an unprimeable number, because it can be changed into a prime (122367253) 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, 72796 + ... + 74457.

It is an arithmetic number, because the mean of its divisors is an integer number (20468306).

Almost surely, 2^122367243 is an apocalyptic number.

122367243 is a deficient number, since it is larger than the sum of its proper divisors (41379205).

122367243 is a wasteful number, since it uses less digits than its factorization.

122367243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147533.

The product of its digits is 12096, while the sum is 30.

The square root of 122367243 is about 11061.9728348970. The cubic root of 122367243 is about 496.4647198345.

The spelling of 122367243 in words is "one hundred twenty-two million, three hundred sixty-seven thousand, two hundred forty-three".