2002244153 has 8 divisors (see below), whose sum is σ = 2464300608. Its totient is φ = 1584193104.

The previous prime is 2002244117. The next prime is 2002244161. The reversal of 2002244153 is 3514422002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002244153 - 2¹² = 2002240057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002244113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11001251 + ... + 11001432.

It is an arithmetic number, because the mean of its divisors is an integer number (308037576).

Almost surely, 2^2002244153 is an apocalyptic number.

It is an amenable number.

2002244153 is a deficient number, since it is larger than the sum of its proper divisors (462056455).

2002244153 is a wasteful number, since it uses less digits than its factorization.

2002244153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22002703.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2002244153 is about 44746.4429089062. The cubic root of 2002244153 is about 1260.3921163486.

Adding to 2002244153 its reverse (3514422002), we get a palindrome (5516666155).

The spelling of 2002244153 in words is "two billion, two million, two hundred forty-four thousand, one hundred fifty-three".