1100002210123 has 2 divisors, whose sum is σ = 1100002210124. Its totient is φ = 1100002210122.

The previous prime is 1100002210063. The next prime is 1100002210133. The reversal of 1100002210123 is 3210122000011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100002210123 - 2⁹ = 1100002209611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100002210133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550001105061 + 550001105062.

It is an arithmetic number, because the mean of its divisors is an integer number (550001105062).

Almost surely, 2^{1100002210123} is an apocalyptic number.

1100002210123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100002210123 is an equidigital number, since it uses as much as digits as its factorization.

1100002210123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1100002210123 its reverse (3210122000011), we get a palindrome (4310124210134).

The spelling of 1100002210123 in words is "one trillion, one hundred billion, two million, two hundred ten thousand, one hundred twenty-three".