20133210002 has 8 divisors (see below), whose sum is σ = 30511153596. Its totient is φ = 9962825472.

The previous prime is 20133210001. The next prime is 20133210017. The reversal of 20133210002 is 20001233102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19044276001 + 1088934001 = 138001^2 + 32999^2 .

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

It is a super-2 number, since 2×20133210002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20133210001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51889523 + ... + 51889910.

Almost surely, 2^20133210002 is an apocalyptic number.

20133210002 is a deficient number, since it is larger than the sum of its proper divisors (10377943594).

20133210002 is a wasteful number, since it uses less digits than its factorization.

20133210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103779532.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20133210002 its reverse (20001233102), we get a palindrome (40134443104).

The spelling of 20133210002 in words is "twenty billion, one hundred thirty-three million, two hundred ten thousand, two".