242124203402 has 8 divisors (see below), whose sum is σ = 364197967200. Its totient is φ = 120724881004.

The previous prime is 242124203389. The next prime is 242124203407. The reversal of 242124203402 is 204302421242.

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

It is not an unprimeable number, because it can be changed into a prime (242124203407) 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, 168609452 + ... + 168610887.

It is an arithmetic number, because the mean of its divisors is an integer number (45524745900).

Almost surely, 2^242124203402 is an apocalyptic number.

242124203402 is a deficient number, since it is larger than the sum of its proper divisors (122073763798).

242124203402 is a wasteful number, since it uses less digits than its factorization.

242124203402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337220700.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 242124203402 its reverse (204302421242), we get a palindrome (446426624644).

The spelling of 242124203402 in words is "two hundred forty-two billion, one hundred twenty-four million, two hundred three thousand, four hundred two".