200210001111021 has 8 divisors (see below), whose sum is σ = 291214547070624. Its totient is φ = 121339394612720.

The previous prime is 200210001110993. The next prime is 200210001111059. The reversal of 200210001111021 is 120111100012002.

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 200210001111021 - 2⁷ = 200210001110893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200210001110988 and 200210001111006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210001111091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3033484865286 + ... + 3033484865351.

It is an arithmetic number, because the mean of its divisors is an integer number (36401818383828).

Almost surely, 2^{200210001111021} is an apocalyptic number.

It is an amenable number.

200210001111021 is a deficient number, since it is larger than the sum of its proper divisors (91004545959603).

200210001111021 is a wasteful number, since it uses less digits than its factorization.

200210001111021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066969730651.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200210001111021 its reverse (120111100012002), we get a palindrome (320321101123023).

The spelling of 200210001111021 in words is "two hundred trillion, two hundred ten billion, one million, one hundred eleven thousand, twenty-one".