20002244333002 has 4 divisors (see below), whose sum is σ = 30003366499506. Its totient is φ = 10001122166500.

The previous prime is 20002244332969. The next prime is 20002244333011. The reversal of 20002244333002 is 20033344220002.

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

It can be written as a sum of positive squares in only one way, i.e., 11979012467041 + 8023231865961 = 3461071^2 + 2832531^2 .

It is a super-2 number, since 2×20002244333002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5000561083249 + ... + 5000561083252.

Almost surely, 2^{20002244333002} is an apocalyptic number.

20002244333002 is a deficient number, since it is larger than the sum of its proper divisors (10001122166504).

20002244333002 is a wasteful number, since it uses less digits than its factorization.

20002244333002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001122166503.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 20002244333002 its reverse (20033344220002), we get a palindrome (40035588553004).

The spelling of 20002244333002 in words is "twenty trillion, two billion, two hundred forty-four million, three hundred thirty-three thousand, two".