223222211010210 has 64 divisors (see below), whose sum is σ = 564344147790720. Its totient is φ = 56351544468480.

The previous prime is 223222211010187. The next prime is 223222211010233. The reversal of 223222211010210 is 12010112222322.

It is an interprime number because it is at equal distance from previous prime (223222211010187) and next prime (223222211010233).

It is a super-3 number, since 3×223222211010210³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143095617 + ... + 144647156.

It is an arithmetic number, because the mean of its divisors is an integer number (8817877309230).

Almost surely, 2^{223222211010210} is an apocalyptic number.

223222211010210 is an abundant number, since it is smaller than the sum of its proper divisors (341121936780510).

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

223222211010210 is a wasteful number, since it uses less digits than its factorization.

223222211010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287744163.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 223222211010210 its reverse (12010112222322), we get a palindrome (235232323232532).

The spelling of 223222211010210 in words is "two hundred twenty-three trillion, two hundred twenty-two billion, two hundred eleven million, ten thousand, two hundred ten".