20000001201002 has 32 divisors (see below), whose sum is σ = 32094241200000. Its totient is φ = 9320167017216.

The previous prime is 20000001200989. The next prime is 20000001201013. The reversal of 20000001201002 is 20010210000002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14185427 + ... + 15531462.

It is an arithmetic number, because the mean of its divisors is an integer number (1002945037500).

Almost surely, 2^{20000001201002} is an apocalyptic number.

20000001201002 is a deficient number, since it is larger than the sum of its proper divisors (12094239998998).

20000001201002 is a wasteful number, since it uses less digits than its factorization.

20000001201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29717198.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 20000001201002 its reverse (20010210000002), we get a palindrome (40010211201004).

The spelling of 20000001201002 in words is "twenty trillion, one million, two hundred one thousand, two".