200030020211 has 16 divisors (see below), whose sum is σ = 229390293504. Its totient is φ = 170866148544.

The previous prime is 200030020171. The next prime is 200030020241. The reversal of 200030020211 is 112020030002.

It is a happy number.

It is not a de Polignac number, because 200030020211 - 2³⁴ = 182850151027 is a prime.

It is a super-2 number, since 2×200030020211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200030020192 and 200030020201.

It is not an unprimeable number, because it can be changed into a prime (200030020241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12662660 + ... + 12678446.

It is an arithmetic number, because the mean of its divisors is an integer number (14336893344).

Almost surely, 2^200030020211 is an apocalyptic number.

200030020211 is a deficient number, since it is larger than the sum of its proper divisors (29360273293).

200030020211 is a wasteful number, since it uses less digits than its factorization.

200030020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21890.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200030020211 its reverse (112020030002), we get a palindrome (312050050213).

The spelling of 200030020211 in words is "two hundred billion, thirty million, twenty thousand, two hundred eleven".