20000212101002 has 48 divisors (see below), whose sum is σ = 38332261074240. Its totient is φ = 7767326552832.

The previous prime is 20000212100977. The next prime is 20000212101013. The reversal of 20000212101002 is 20010121200002.

It is a happy number.

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 in 23 ways as a sum of consecutive naturals, for example, 233462663 + ... + 233548314.

It is an arithmetic number, because the mean of its divisors is an integer number (798588772380).

Almost surely, 2^{20000212101002} is an apocalyptic number.

20000212101002 is a deficient number, since it is larger than the sum of its proper divisors (18332048973238).

20000212101002 is a wasteful number, since it uses less digits than its factorization.

20000212101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467011035 (or 467011028 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20000212101002 its reverse (20010121200002), we get a palindrome (40010333301004).

The spelling of 20000212101002 in words is "twenty trillion, two hundred twelve million, one hundred one thousand, two".