122012933 has 4 divisors (see below), whose sum is σ = 139443360. Its totient is φ = 104582508.

The previous prime is 122012923. The next prime is 122012941. The reversal of 122012933 is 339210221.

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.

It is a cyclic number.

It is not a de Polignac number, because 122012933 - 2¹⁸ = 121750789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122012899 and 122012908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122012923) 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, 8715203 + ... + 8715216.

It is an arithmetic number, because the mean of its divisors is an integer number (34860840).

Almost surely, 2^122012933 is an apocalyptic number.

It is an amenable number.

122012933 is a deficient number, since it is larger than the sum of its proper divisors (17430427).

122012933 is an equidigital number, since it uses as much as digits as its factorization.

122012933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17430426.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 122012933 is about 11045.9464510743. The cubic root of 122012933 is about 495.9850913074.

The spelling of 122012933 in words is "one hundred twenty-two million, twelve thousand, nine hundred thirty-three".