242043111103112 has 64 divisors (see below), whose sum is σ = 498421285200000. Its totient is φ = 109278937031680.

The previous prime is 242043111103109. The next prime is 242043111103193. The reversal of 242043111103112 is 211301111340242.

It is a happy number.

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, 738946589 + ... + 739274067.

It is an arithmetic number, because the mean of its divisors is an integer number (7787832581250).

Almost surely, 2^{242043111103112} is an apocalyptic number.

242043111103112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

242043111103112 is an abundant number, since it is smaller than the sum of its proper divisors (256378174096888).

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

242043111103112 is a wasteful number, since it uses less digits than its factorization.

242043111103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384014 (or 384010 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 242043111103112 its reverse (211301111340242), we get a palindrome (453344222443354).

The spelling of 242043111103112 in words is "two hundred forty-two trillion, forty-three billion, one hundred eleven million, one hundred three thousand, one hundred twelve".