201134112221404 has 12 divisors (see below), whose sum is σ = 351988836177384. Its totient is φ = 100565873313584.

The previous prime is 201134112221401. The next prime is 201134112221411. The reversal of 201134112221404 is 404122211431102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201134112221401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295316614 + ... + 295996909.

It is an arithmetic number, because the mean of its divisors is an integer number (29332403014782).

Almost surely, 2^{201134112221404} is an apocalyptic number.

It is an amenable number.

201134112221404 is a deficient number, since it is larger than the sum of its proper divisors (150854723955980).

201134112221404 is a wasteful number, since it uses less digits than its factorization.

201134112221404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591398564 (or 591398562 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 201134112221404 its reverse (404122211431102), we get a palindrome (605256323652506).

The spelling of 201134112221404 in words is "two hundred one trillion, one hundred thirty-four billion, one hundred twelve million, two hundred twenty-one thousand, four hundred four".