122001254 has 8 divisors (see below), whose sum is σ = 183580128. Its totient is φ = 60807880.

The previous prime is 122001221. The next prime is 122001259. The reversal of 122001254 is 452100221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122001259) 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, 95582 + ... + 96849.

It is an arithmetic number, because the mean of its divisors is an integer number (22947516).

Almost surely, 2^122001254 is an apocalyptic number.

122001254 is a deficient number, since it is larger than the sum of its proper divisors (61578874).

122001254 is a wasteful number, since it uses less digits than its factorization.

122001254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192750.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 122001254 is about 11045.4177829542. The cubic root of 122001254 is about 495.9692656771.

Adding to 122001254 its reverse (452100221), we get a palindrome (574101475).

The spelling of 122001254 in words is "one hundred twenty-two million, one thousand, two hundred fifty-four".