201225297192193 has 16 divisors (see below), whose sum is σ = 213527526700032. Its totient is φ = 189361404288000.

The previous prime is 201225297192151. The next prime is 201225297192211. The reversal of 201225297192193 is 391291792522102.

It is a cyclic number.

It is not a de Polignac number, because 201225297192193 - 2¹⁷ = 201225297061121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201225297192893) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 626034448 + ... + 626355793.

It is an arithmetic number, because the mean of its divisors is an integer number (13345470418752).

Almost surely, 2^{201225297192193} is an apocalyptic number.

It is an amenable number.

201225297192193 is a deficient number, since it is larger than the sum of its proper divisors (12302229507839).

201225297192193 is a wasteful number, since it uses less digits than its factorization.

201225297192193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252390416.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 201225297192193 in words is "two hundred one trillion, two hundred twenty-five billion, two hundred ninety-seven million, one hundred ninety-two thousand, one hundred ninety-three".