222130223211210 has 64 divisors (see below), whose sum is σ = 533589318070272. Its totient is φ = 59181771311936.

The previous prime is 222130223211187. The next prime is 222130223211251. The reversal of 222130223211210 is 12112322031222.

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, 169732219 + ... + 171035921.

It is an arithmetic number, because the mean of its divisors is an integer number (8337333094848).

Almost surely, 2^{222130223211210} is an apocalyptic number.

222130223211210 is an abundant number, since it is smaller than the sum of its proper divisors (311459094859062).

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

222130223211210 is a wasteful number, since it uses less digits than its factorization.

222130223211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308787.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 222130223211210 its reverse (12112322031222), we get a palindrome (234242545242432).

The spelling of 222130223211210 in words is "two hundred twenty-two trillion, one hundred thirty billion, two hundred twenty-three million, two hundred eleven thousand, two hundred ten".