10220102221111 has 2 divisors, whose sum is σ = 10220102221112. Its totient is φ = 10220102221110.

The previous prime is 10220102221093. The next prime is 10220102221117. The reversal of 10220102221111 is 11112220102201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220102221111 - 2⁴³ = 1424009198903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220102221117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110051110555 + 5110051110556.

It is an arithmetic number, because the mean of its divisors is an integer number (5110051110556).

Almost surely, 2^{10220102221111} is an apocalyptic number.

10220102221111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220102221111 is an equidigital number, since it uses as much as digits as its factorization.

10220102221111 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 16.

Adding to 10220102221111 its reverse (11112220102201), we get a palindrome (21332322323312).

The spelling of 10220102221111 in words is "ten trillion, two hundred twenty billion, one hundred two million, two hundred twenty-one thousand, one hundred eleven".