202224322111042 has 48 divisors (see below), whose sum is σ = 391463453132640. Its totient is φ = 77453295259200.

The previous prime is 202224322111033. The next prime is 202224322111057. The reversal of 202224322111042 is 240111223422202.

It is a self number, because there is not a number n which added to its sum of digits gives 202224322111042.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1589700259 + ... + 1589827462.

It is an arithmetic number, because the mean of its divisors is an integer number (8155488606930).

Almost surely, 2^{202224322111042} is an apocalyptic number.

202224322111042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202224322111042 is a deficient number, since it is larger than the sum of its proper divisors (189239131021598).

202224322111042 is a wasteful number, since it uses less digits than its factorization.

202224322111042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179527807 (or 3179527800 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 202224322111042 its reverse (240111223422202), we get a palindrome (442335545533244).

The spelling of 202224322111042 in words is "two hundred two trillion, two hundred twenty-four billion, three hundred twenty-two million, one hundred eleven thousand, forty-two".