10222020101111 has 32 divisors (see below), whose sum is σ = 12630134697600. Its totient is φ = 8056149497856.

The previous prime is 10222020101039. The next prime is 10222020101123. The reversal of 10222020101111 is 11110102022201.

It is a cyclic number.

It is not a de Polignac number, because 10222020101111 - 2¹⁰ = 10222020100087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222020101141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86880155 + ... + 86997731.

It is an arithmetic number, because the mean of its divisors is an integer number (394691709300).

Almost surely, 2^{10222020101111} is an apocalyptic number.

10222020101111 is a deficient number, since it is larger than the sum of its proper divisors (2408114596489).

10222020101111 is a wasteful number, since it uses less digits than its factorization.

10222020101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121323.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10222020101111 its reverse (11110102022201), we get a palindrome (21332122123312).

The spelling of 10222020101111 in words is "ten trillion, two hundred twenty-two billion, twenty million, one hundred one thousand, one hundred eleven".