222203010030211 has 8 divisors (see below), whose sum is σ = 259128874671200. Its totient is φ = 190459722882744.

The previous prime is 222203010030119. The next prime is 222203010030229. The reversal of 222203010030211 is 112030010302222.

It is not a de Polignac number, because 222203010030211 - 2²¹ = 222203007933059 is a prime.

It is a super-2 number, since 2×222203010030211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222203010030241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323911092996 + ... + 323911093681.

It is an arithmetic number, because the mean of its divisors is an integer number (32391109333900).

Almost surely, 2^{222203010030211} is an apocalyptic number.

222203010030211 is a deficient number, since it is larger than the sum of its proper divisors (36925864640989).

222203010030211 is an frugal number, since it uses more digits than its factorization.

222203010030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647822186698 (or 647822186684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222203010030211 its reverse (112030010302222), we get a palindrome (334233020332433).

The spelling of 222203010030211 in words is "two hundred twenty-two trillion, two hundred three billion, ten million, thirty thousand, two hundred eleven".