202344111242 has 96 divisors (see below), whose sum is σ = 400694926464. Its totient is φ = 75808656000.

The previous prime is 202344111241. The next prime is 202344111269. The reversal of 202344111242 is 242111443202.

202344111242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (202344111241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2925317 + ... + 2993687.

It is an arithmetic number, because the mean of its divisors is an integer number (4173905484).

Almost surely, 2^202344111242 is an apocalyptic number.

202344111242 is a deficient number, since it is larger than the sum of its proper divisors (198350815222).

202344111242 is a wasteful number, since it uses less digits than its factorization.

202344111242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68524 (or 68517 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 202344111242 its reverse (242111443202), we get a palindrome (444455554444).

The spelling of 202344111242 in words is "two hundred two billion, three hundred forty-four million, one hundred eleven thousand, two hundred forty-two".