9045222141 has 4 divisors (see below), whose sum is σ = 12060296192. Its totient is φ = 6030148092.

The previous prime is 9045222089. The next prime is 9045222149. The reversal of 9045222141 is 1412225409.

9045222141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9045222141 - 2⁶ = 9045222077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9045222099 and 9045222108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045222149) by changing a digit.

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, 1507537021 + ... + 1507537026.

It is an arithmetic number, because the mean of its divisors is an integer number (3015074048).

Almost surely, 2^9045222141 is an apocalyptic number.

It is an amenable number.

9045222141 is a deficient number, since it is larger than the sum of its proper divisors (3015074051).

9045222141 is a wasteful number, since it uses less digits than its factorization.

9045222141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015074050.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 9045222141 is about 95106.3727675491. The cubic root of 9045222141 is about 2083.5619242349.

The spelling of 9045222141 in words is "nine billion, forty-five million, two hundred twenty-two thousand, one hundred forty-one".