2022140533 has 4 divisors (see below), whose sum is σ = 2311017760. Its totient is φ = 1733263308.

The previous prime is 2022140503. The next prime is 2022140543. The reversal of 2022140533 is 3350412202.

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 2022140533 - 2²¹ = 2020043381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022140503) 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, 144438603 + ... + 144438616.

It is an arithmetic number, because the mean of its divisors is an integer number (577754440).

Almost surely, 2^2022140533 is an apocalyptic number.

It is an amenable number.

2022140533 is a deficient number, since it is larger than the sum of its proper divisors (288877227).

2022140533 is an equidigital number, since it uses as much as digits as its factorization.

2022140533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288877226.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2022140533 is about 44968.2169203983. The cubic root of 2022140533 is about 1264.5532191947.

Adding to 2022140533 its reverse (3350412202), we get a palindrome (5372552735).

The spelling of 2022140533 in words is "two billion, twenty-two million, one hundred forty thousand, five hundred thirty-three".