20133323002 has 16 divisors (see below), whose sum is σ = 33279412320. Its totient is φ = 9076202352.

The previous prime is 20133322991. The next prime is 20133323011. The reversal of 20133323002 is 20032333102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9003052 + ... + 9005287.

It is an arithmetic number, because the mean of its divisors is an integer number (2079963270).

Almost surely, 2^20133323002 is an apocalyptic number.

20133323002 is a deficient number, since it is larger than the sum of its proper divisors (13146089318).

20133323002 is a wasteful number, since it uses less digits than its factorization.

20133323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18008397.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20133323002 its reverse (20032333102), we get a palindrome (40165656104).

The spelling of 20133323002 in words is "twenty billion, one hundred thirty-three million, three hundred twenty-three thousand, two".