1110222010123 has 4 divisors (see below), whose sum is σ = 1114986911688. Its totient is φ = 1105457108560.

The previous prime is 1110222010109. The next prime is 1110222010127. The reversal of 1110222010123 is 3210102220111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110222010123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110222010097 and 1110222010106.

It is not an unprimeable number, because it can be changed into a prime (1110222010127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2382450433 + ... + 2382450898.

It is an arithmetic number, because the mean of its divisors is an integer number (278746727922).

Almost surely, 2^{1110222010123} is an apocalyptic number.

1110222010123 is a deficient number, since it is larger than the sum of its proper divisors (4764901565).

1110222010123 is an equidigital number, since it uses as much as digits as its factorization.

1110222010123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764901564.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1110222010123 its reverse (3210102220111), we get a palindrome (4320324230234).

The spelling of 1110222010123 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, ten thousand, one hundred twenty-three".