242300022 has 8 divisors (see below), whose sum is σ = 484600056. Its totient is φ = 80766672.

The previous prime is 242299979. The next prime is 242300039. The reversal of 242300022 is 220003242.

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

242300022 is an admirable number.

It is a super-2 number, since 2×242300022² = 117418601322400968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242299974 and 242300010.

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, 20191663 + ... + 20191674.

It is an arithmetic number, because the mean of its divisors is an integer number (60575007).

Almost surely, 2^242300022 is an apocalyptic number.

242300022 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.

242300022 is a wasteful number, since it uses less digits than its factorization.

242300022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40383342.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 242300022 is about 15565.9892714854. The cubic root of 242300022 is about 623.4253883954.

Adding to 242300022 its reverse (220003242), we get a palindrome (462303264).

The spelling of 242300022 in words is "two hundred forty-two million, three hundred thousand, twenty-two".