201422415235 has 32 divisors (see below), whose sum is σ = 251699599872. Its totient is φ = 154613733120.

The previous prime is 201422415211. The next prime is 201422415247. The reversal of 201422415235 is 532514224102.

It is a happy number.

It is not a de Polignac number, because 201422415235 - 2¹⁷ = 201422284163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201422415197 and 201422415206.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8820202 + ... + 8843008.

It is an arithmetic number, because the mean of its divisors is an integer number (7865612496).

Almost surely, 2^201422415235 is an apocalyptic number.

201422415235 is a deficient number, since it is larger than the sum of its proper divisors (50277184637).

201422415235 is a wasteful number, since it uses less digits than its factorization.

201422415235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23563.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 201422415235 its reverse (532514224102), we get a palindrome (733936639337).

The spelling of 201422415235 in words is "two hundred one billion, four hundred twenty-two million, four hundred fifteen thousand, two hundred thirty-five".