210211022002 has 8 divisors (see below), whose sum is σ = 320660881200. Its totient is φ = 103324061604.

The previous prime is 210211021991. The next prime is 210211022101. The reversal of 210211022002 is 200220112012.

It is a happy number.

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

It is a super-2 number, since 2×210211022002² (a number of 23 digits) contains 22 as substring.

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, 890724552 + ... + 890724787.

It is an arithmetic number, because the mean of its divisors is an integer number (40082610150).

Almost surely, 2^210211022002 is an apocalyptic number.

210211022002 is a deficient number, since it is larger than the sum of its proper divisors (110449859198).

210211022002 is a wasteful number, since it uses less digits than its factorization.

210211022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781449400.

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

Adding to 210211022002 its reverse (200220112012), we get a palindrome (410431134014).

The spelling of 210211022002 in words is "two hundred ten billion, two hundred eleven million, twenty-two thousand, two".