2003053222 has 4 divisors (see below), whose sum is σ = 3004579836. Its totient is φ = 1001526610.

The previous prime is 2003053211. The next prime is 2003053231. The reversal of 2003053222 is 2223503002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2003053222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500763304 + ... + 500763307.

It is an arithmetic number, because the mean of its divisors is an integer number (751144959).

Almost surely, 2^2003053222 is an apocalyptic number.

2003053222 is a deficient number, since it is larger than the sum of its proper divisors (1001526614).

2003053222 is a wasteful number, since it uses less digits than its factorization.

2003053222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001526613.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2003053222 is about 44755.4825915217. The cubic root of 2003053222 is about 1260.5618603606.

Adding to 2003053222 its reverse (2223503002), we get a palindrome (4226556224).

The spelling of 2003053222 in words is "two billion, three million, fifty-three thousand, two hundred twenty-two".