1242434224202 has 16 divisors (see below), whose sum is σ = 1973773462560. Its totient is φ = 584910910512.

The previous prime is 1242434224133. The next prime is 1242434224217. The reversal of 1242434224202 is 2024224342421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100287173 + ... + 100299560.

It is an arithmetic number, because the mean of its divisors is an integer number (123360841410).

Almost surely, 2^{1242434224202} is an apocalyptic number.

1242434224202 is a deficient number, since it is larger than the sum of its proper divisors (731339238358).

1242434224202 is a wasteful number, since it uses less digits than its factorization.

1242434224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200586917.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 1242434224202 its reverse (2024224342421), we get a palindrome (3266658566623).

The spelling of 1242434224202 in words is "one trillion, two hundred forty-two billion, four hundred thirty-four million, two hundred twenty-four thousand, two hundred two".