20000010211 has 8 divisors (see below), whose sum is σ = 20050211664. Its totient is φ = 19949869920.

The previous prime is 20000010193. The next prime is 20000010221. The reversal of 20000010211 is 11201000002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20000010211 - 2⁷ = 20000010083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20000010194 and 20000010203.

It is not an unprimeable number, because it can be changed into a prime (20000010221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678400 + ... + 707266.

It is an arithmetic number, because the mean of its divisors is an integer number (2506276458).

Almost surely, 2^20000010211 is an apocalyptic number.

20000010211 is a deficient number, since it is larger than the sum of its proper divisors (50201453).

20000010211 is a wasteful number, since it uses less digits than its factorization.

20000010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30581.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 20000010211 its reverse (11201000002), we get a palindrome (31201010213).

The spelling of 20000010211 in words is "twenty billion, ten thousand, two hundred eleven".