210011200020022 has 4 divisors (see below), whose sum is σ = 315016800030036. Its totient is φ = 105005600010010.

The previous prime is 210011200020019. The next prime is 210011200020079. The reversal of 210011200020022 is 220020002110012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×210011200020022³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210011200019984 and 210011200020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52502800005004 + ... + 52502800005007.

It is an arithmetic number, because the mean of its divisors is an integer number (78754200007509).

Almost surely, 2^{210011200020022} is an apocalyptic number.

210011200020022 is a deficient number, since it is larger than the sum of its proper divisors (105005600010014).

210011200020022 is a wasteful number, since it uses less digits than its factorization.

210011200020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105005600010013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210011200020022 its reverse (220020002110012), we get a palindrome (430031202130034).

The spelling of 210011200020022 in words is "two hundred ten trillion, eleven billion, two hundred million, twenty thousand, twenty-two".