242230120 has 64 divisors (see below), whose sum is σ = 610675200. Its totient is φ = 85697280.

The previous prime is 242230097. The next prime is 242230141. The reversal of 242230120 is 21032242.

It is a junction number, because it is equal to n+sod(n) for n = 242230094 and 242230103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8841 + ... + 23719.

It is an arithmetic number, because the mean of its divisors is an integer number (9541800).

Almost surely, 2^242230120 is an apocalyptic number.

242230120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305337600).

242230120 is an abundant number, since it is smaller than the sum of its proper divisors (368445080).

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

242230120 is a wasteful number, since it uses less digits than its factorization.

242230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938 (or 14934 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 242230120 is about 15563.7437655598. The cubic root of 242230120 is about 623.3654312226.

Adding to 242230120 its reverse (21032242), we get a palindrome (263262362).

The spelling of 242230120 in words is "two hundred forty-two million, two hundred thirty thousand, one hundred twenty".