20000010002211 has 40 divisors (see below), whose sum is σ = 30512919341520. Its totient is φ = 13050544972608.

The previous prime is 20000010002207. The next prime is 20000010002213. The reversal of 20000010002211 is 11220001000002.

It is not a de Polignac number, because 20000010002211 - 2² = 20000010002207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20000010002193 and 20000010002202.

It is not an unprimeable number, because it can be changed into a prime (20000010002213) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3760600 + ... + 7358133.

It is an arithmetic number, because the mean of its divisors is an integer number (762822983538).

Almost surely, 2^{20000010002211} is an apocalyptic number.

20000010002211 is a deficient number, since it is larger than the sum of its proper divisors (10512909339309).

20000010002211 is a wasteful number, since it uses less digits than its factorization.

20000010002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11119217 (or 11119208 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 20000010002211 its reverse (11220001000002), we get a palindrome (31220011002213).

The spelling of 20000010002211 in words is "twenty trillion, ten million, two thousand, two hundred eleven".