20000011011002 has 16 divisors (see below), whose sum is σ = 32818453128000. Its totient is φ = 9065591211840.

The previous prime is 20000011010989. The next prime is 20000011011011. The reversal of 20000011011002 is 20011011000002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1266136127 + ... + 1266151922.

It is an arithmetic number, because the mean of its divisors is an integer number (2051153320500).

Almost surely, 2^{20000011011002} is an apocalyptic number.

20000011011002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20000011011002 is a deficient number, since it is larger than the sum of its proper divisors (12818442116998).

20000011011002 is a wasteful number, since it uses less digits than its factorization.

20000011011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532288421.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 20000011011002 its reverse (20011011000002), we get a palindrome (40011022011004).

The spelling of 20000011011002 in words is "twenty trillion, eleven million, eleven thousand, two".