1110212321423 has 16 divisors (see below), whose sum is σ = 1159625206656. Its totient is φ = 1061893896960.

The previous prime is 1110212321401. The next prime is 1110212321497. The reversal of 1110212321423 is 3241232120111.

It is a cyclic number.

It is not a de Polignac number, because 1110212321423 - 2¹⁸ = 1110212059279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110212321623) 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, 2691065 + ... + 3076077.

It is an arithmetic number, because the mean of its divisors is an integer number (72476575416).

Almost surely, 2^{1110212321423} is an apocalyptic number.

1110212321423 is a deficient number, since it is larger than the sum of its proper divisors (49412885233).

1110212321423 is a wasteful number, since it uses less digits than its factorization.

1110212321423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386434.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1110212321423 its reverse (3241232120111), we get a palindrome (4351444441534).

The spelling of 1110212321423 in words is "one trillion, one hundred ten billion, two hundred twelve million, three hundred twenty-one thousand, four hundred twenty-three".