222210112101011 has 2 divisors, whose sum is σ = 222210112101012. Its totient is φ = 222210112101010.

The previous prime is 222210112100983. The next prime is 222210112101013. The reversal of 222210112101011 is 110101211012222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222210112101011 - 2⁴⁶ = 151841367923347 is a prime.

Together with 222210112101013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (222210112101013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111105056050505 + 111105056050506.

It is an arithmetic number, because the mean of its divisors is an integer number (111105056050506).

Almost surely, 2^{222210112101011} is an apocalyptic number.

222210112101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

222210112101011 is an equidigital number, since it uses as much as digits as its factorization.

222210112101011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 222210112101011 its reverse (110101211012222), we get a palindrome (332311323113233).

The spelling of 222210112101011 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twelve million, one hundred one thousand, eleven".