210200221022 has 8 divisors (see below), whose sum is σ = 343963998072. Its totient is φ = 95545555000.

The previous prime is 210200220991. The next prime is 210200221031. The reversal of 210200221022 is 220122002012.

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

It is a junction number, because it is equal to n+sod(n) for n = 210200220988 and 210200221006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4777277729 + ... + 4777277772.

It is an arithmetic number, because the mean of its divisors is an integer number (42995499759).

Almost surely, 2^210200221022 is an apocalyptic number.

210200221022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210200221022 is a deficient number, since it is larger than the sum of its proper divisors (133763777050).

210200221022 is a wasteful number, since it uses less digits than its factorization.

210200221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9554555514.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210200221022 its reverse (220122002012), we get a palindrome (430322223034).

The spelling of 210200221022 in words is "two hundred ten billion, two hundred million, two hundred twenty-one thousand, twenty-two".