201040022242034 has 8 divisors (see below), whose sum is σ = 301560101157420. Its totient is φ = 100519988522896.

The previous prime is 201040022241979. The next prime is 201040022242057. The reversal of 201040022242034 is 430242220040102.

It can be written as a sum of positive squares in 2 ways, for example, as 196436959266409 + 4603062975625 = 14015597^2 + 2145475^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 201040022241994 and 201040022242012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3922472 + ... + 20431980.

Almost surely, 2^{201040022242034} is an apocalyptic number.

201040022242034 is a deficient number, since it is larger than the sum of its proper divisors (100520078915386).

201040022242034 is a wasteful number, since it uses less digits than its factorization.

201040022242034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22598124.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 201040022242034 its reverse (430242220040102), we get a palindrome (631282242282136).

The spelling of 201040022242034 in words is "two hundred one trillion, forty billion, twenty-two million, two hundred forty-two thousand, thirty-four".