210002223216 has 40 divisors (see below), whose sum is σ = 542754983680. Its totient is φ = 69968581056.

The previous prime is 210002223199. The next prime is 210002223241. The reversal of 210002223216 is 612322200012.

It is a super-4 number, since 4×210002223216⁴ (a number of 46 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210002223192 and 210002223201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899320 + ... + 1108503.

It is an arithmetic number, because the mean of its divisors is an integer number (13568874592).

Almost surely, 2^210002223216 is an apocalyptic number.

It is an amenable number.

210002223216 is an abundant number, since it is smaller than the sum of its proper divisors (332752760464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210002223216 is a wasteful number, since it uses less digits than its factorization.

210002223216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010013 (or 2010007 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 210002223216 its reverse (612322200012), we get a palindrome (822324423228).

The spelling of 210002223216 in words is "two hundred ten billion, two million, two hundred twenty-three thousand, two hundred sixteen".