201622134112603 has 16 divisors (see below), whose sum is σ = 202611914762400. Its totient is φ = 200634825620736.

The previous prime is 201622134112537. The next prime is 201622134112627. The reversal of 201622134112603 is 306211431226102.

It is a cyclic number.

It is not a de Polignac number, because 201622134112603 - 2²⁵ = 201622100558171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201622134112403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563529623 + ... + 2563608271.

It is an arithmetic number, because the mean of its divisors is an integer number (12663244672650).

Almost surely, 2^{201622134112603} is an apocalyptic number.

201622134112603 is a deficient number, since it is larger than the sum of its proper divisors (989780649797).

201622134112603 is a wasteful number, since it uses less digits than its factorization.

201622134112603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94206.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 201622134112603 its reverse (306211431226102), we get a palindrome (507833565338705).

The spelling of 201622134112603 in words is "two hundred one trillion, six hundred twenty-two billion, one hundred thirty-four million, one hundred twelve thousand, six hundred three".