10022201111 has 16 divisors (see below), whose sum is σ = 11364793440. Its totient is φ = 8761582080.

The previous prime is 10022201107. The next prime is 10022201129. The reversal of 10022201111 is 11110222001.

It is a cyclic number.

It is not a de Polignac number, because 10022201111 - 2² = 10022201107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10022201092 and 10022201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022281111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389731 + ... + 1396923.

It is an arithmetic number, because the mean of its divisors is an integer number (710299590).

Almost surely, 2^10022201111 is an apocalyptic number.

10022201111 is a deficient number, since it is larger than the sum of its proper divisors (1342592329).

10022201111 is a wasteful number, since it uses less digits than its factorization.

10022201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12866.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10022201111 its reverse (11110222001), we get a palindrome (21132423112).

The spelling of 10022201111 in words is "ten billion, twenty-two million, two hundred one thousand, one hundred eleven".