1110022220111 has 16 divisors (see below), whose sum is σ = 1336859693568. Its totient is φ = 901069620000.

The previous prime is 1110022220093. The next prime is 1110022220119. The reversal of 1110022220111 is 1110222200111.

It is a de Polignac number, because none of the positive numbers 2^k-1110022220111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110022220119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34115165 + ... + 34147686.

It is an arithmetic number, because the mean of its divisors is an integer number (83553730848).

Almost surely, 2^{1110022220111} is an apocalyptic number.

1110022220111 is a deficient number, since it is larger than the sum of its proper divisors (226837473457).

1110022220111 is a wasteful number, since it uses less digits than its factorization.

1110022220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68262982.

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

Adding to 1110022220111 its reverse (1110222200111), we get a palindrome (2220244420222).

The spelling of 1110022220111 in words is "one trillion, one hundred ten billion, twenty-two million, two hundred twenty thousand, one hundred eleven".