122506341 has 4 divisors (see below), whose sum is σ = 163341792. Its totient is φ = 81670892.

The previous prime is 122506339. The next prime is 122506367. The reversal of 122506341 is 143605221.

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: 143605221 = 3 ⋅47868407.

It is a cyclic number.

It is not a de Polignac number, because 122506341 - 2¹ = 122506339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122516341) 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, 20417721 + ... + 20417726.

It is an arithmetic number, because the mean of its divisors is an integer number (40835448).

Almost surely, 2^122506341 is an apocalyptic number.

It is an amenable number.

122506341 is a deficient number, since it is larger than the sum of its proper divisors (40835451).

122506341 is an equidigital number, since it uses as much as digits as its factorization.

122506341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40835450.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 122506341 is about 11068.2582640630. The cubic root of 122506341 is about 496.6527633502.

The spelling of 122506341 in words is "one hundred twenty-two million, five hundred six thousand, three hundred forty-one".