242214020120 has 32 divisors (see below), whose sum is σ = 547720164000. Its totient is φ = 96398742528.

The previous prime is 242214020071. The next prime is 242214020141. The reversal of 242214020120 is 21020412242.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 242214020092 and 242214020101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15206489 + ... + 15222408.

It is an arithmetic number, because the mean of its divisors is an integer number (17116255125).

Almost surely, 2^242214020120 is an apocalyptic number.

242214020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242214020120 is an abundant number, since it is smaller than the sum of its proper divisors (305506143880).

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

242214020120 is a wasteful number, since it uses less digits than its factorization.

242214020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30429107 (or 30429103 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 242214020120 its reverse (21020412242), we get a palindrome (263234432362).

The spelling of 242214020120 in words is "two hundred forty-two billion, two hundred fourteen million, twenty thousand, one hundred twenty".