124122002 has 8 divisors (see below), whose sum is σ = 187369356. Its totient is φ = 61665552.

The previous prime is 124121999. The next prime is 124122077. The reversal of 124122002 is 200221421.

It can be written as a sum of positive squares in 2 ways, for example, as 124121881 + 121 = 11141^2 + 11^2 .

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

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, 197333 + ... + 197960.

Almost surely, 2^124122002 is an apocalyptic number.

124122002 is a deficient number, since it is larger than the sum of its proper divisors (63247354).

124122002 is a wasteful number, since it uses less digits than its factorization.

124122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395452.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 124122002 is about 11141.0054303909. The cubic root of 124122002 is about 498.8265843456.

Adding to 124122002 its reverse (200221421), we get a palindrome (324343423).

The spelling of 124122002 in words is "one hundred twenty-four million, one hundred twenty-two thousand, two".