1122010230111 has 16 divisors (see below), whose sum is σ = 1496824560000. Its totient is φ = 747601468128.

The previous prime is 1122010230091. The next prime is 1122010230137. The reversal of 1122010230111 is 1110320102211.

It is not a de Polignac number, because 1122010230111 - 2²⁹ = 1121473359199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122010230511) 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, 72722580 + ... + 72738006.

It is an arithmetic number, because the mean of its divisors is an integer number (93551535000).

Almost surely, 2^{1122010230111} is an apocalyptic number.

1122010230111 is a deficient number, since it is larger than the sum of its proper divisors (374814329889).

1122010230111 is a wasteful number, since it uses less digits than its factorization.

1122010230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26998.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1122010230111 its reverse (1110320102211), we get a palindrome (2232330332322).

The spelling of 1122010230111 in words is "one trillion, one hundred twenty-two billion, ten million, two hundred thirty thousand, one hundred eleven".