242021232110 has 32 divisors (see below), whose sum is σ = 498144425472. Its totient is φ = 82933345440.

The previous prime is 242021232107. The next prime is 242021232119. The reversal of 242021232110 is 11232120242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242021232119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815972 + ... + 1072311.

It is an arithmetic number, because the mean of its divisors is an integer number (15567013296).

Almost surely, 2^242021232110 is an apocalyptic number.

242021232110 is an abundant number, since it is smaller than the sum of its proper divisors (256123193362).

242021232110 is a wasteful number, since it uses less digits than its factorization.

242021232110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890128.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 242021232110 its reverse (11232120242), we get a palindrome (253253352352).

The spelling of 242021232110 in words is "two hundred forty-two billion, twenty-one million, two hundred thirty-two thousand, one hundred ten".