124002222 has 8 divisors (see below), whose sum is σ = 248004456. Its totient is φ = 41334072.

The previous prime is 124002217. The next prime is 124002293. The reversal of 124002222 is 222200421.

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

124002222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10333513 + ... + 10333524.

It is an arithmetic number, because the mean of its divisors is an integer number (31000557).

Almost surely, 2^124002222 is an apocalyptic number.

124002222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124002222 is a wasteful number, since it uses less digits than its factorization.

124002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20667042.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 124002222 is about 11135.6284959584. The cubic root of 124002222 is about 498.6660737797. Note that the first 3 decimals are identical.

Adding to 124002222 its reverse (222200421), we get a palindrome (346202643).

The spelling of 124002222 in words is "one hundred twenty-four million, two thousand, two hundred twenty-two".