222010122010231 has 2 divisors, whose sum is σ = 222010122010232. Its totient is φ = 222010122010230.

The previous prime is 222010122010219. The next prime is 222010122010247. The reversal of 222010122010231 is 132010221010222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222010122010231 - 2¹⁵ = 222010121977463 is a prime.

It is a super-2 number, since 2×222010122010231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222010122010199 and 222010122010208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222010122010291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005061005115 + 111005061005116.

It is an arithmetic number, because the mean of its divisors is an integer number (111005061005116).

Almost surely, 2^{222010122010231} is an apocalyptic number.

222010122010231 is a deficient number, since it is larger than the sum of its proper divisors (1).

222010122010231 is an equidigital number, since it uses as much as digits as its factorization.

222010122010231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 222010122010231 its reverse (132010221010222), we get a palindrome (354020343020453).

The spelling of 222010122010231 in words is "two hundred twenty-two trillion, ten billion, one hundred twenty-two million, ten thousand, two hundred thirty-one".