201054224435 has 4 divisors (see below), whose sum is σ = 241265069328. Its totient is φ = 160843379544.

The previous prime is 201054224429. The next prime is 201054224521. The reversal of 201054224435 is 534422450102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201054224435 - 2⁴ = 201054224419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20105422439 + ... + 20105422448.

It is an arithmetic number, because the mean of its divisors is an integer number (60316267332).

Almost surely, 2^201054224435 is an apocalyptic number.

201054224435 is a deficient number, since it is larger than the sum of its proper divisors (40210844893).

201054224435 is an equidigital number, since it uses as much as digits as its factorization.

201054224435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40210844892.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 201054224435 its reverse (534422450102), we get a palindrome (735476674537).

The spelling of 201054224435 in words is "two hundred one billion, fifty-four million, two hundred twenty-four thousand, four hundred thirty-five".