242423331102 has 24 divisors (see below), whose sum is σ = 525262598640. Its totient is φ = 80805923520.

The previous prime is 242423331097. The next prime is 242423331107. The reversal of 242423331102 is 201133324242.

242423331102 is a `hidden beast` number, since 2 + 424 + 233 + 3 + 1 + 1 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (242423331097) and next prime (242423331107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242423331107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 817327 + ... + 1073717.

It is an arithmetic number, because the mean of its divisors is an integer number (21885941610).

Almost surely, 2^242423331102 is an apocalyptic number.

242423331102 is an abundant number, since it is smaller than the sum of its proper divisors (282839267538).

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

242423331102 is a wasteful number, since it uses less digits than its factorization.

242423331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308928 (or 308925 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 242423331102 its reverse (201133324242), we get a palindrome (443556655344).

The spelling of 242423331102 in words is "two hundred forty-two billion, four hundred twenty-three million, three hundred thirty-one thousand, one hundred two".