42032001222202 has 8 divisors (see below), whose sum is σ = 64237586773716. Its totient is φ = 20619472297632.

The previous prime is 42032001222137. The next prime is 42032001222229. The reversal of 42032001222202 is 20222210023024.

It can be written as a sum of positive squares in 2 ways, for example, as 41745541844241 + 286459377961 = 6461079^2 + 535219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198264156603 + ... + 198264156814.

Almost surely, 2^{42032001222202} is an apocalyptic number.

42032001222202 is a deficient number, since it is larger than the sum of its proper divisors (22205585551514).

42032001222202 is a wasteful number, since it uses less digits than its factorization.

42032001222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396528313472.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42032001222202 its reverse (20222210023024), we get a palindrome (62254211245226).

The spelling of 42032001222202 in words is "forty-two trillion, thirty-two billion, one million, two hundred twenty-two thousand, two hundred two".