10233401111123 has 2 divisors, whose sum is σ = 10233401111124. Its totient is φ = 10233401111122.

The previous prime is 10233401111071. The next prime is 10233401111137. The reversal of 10233401111123 is 32111110433201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10233401111123 - 2²² = 10233396916819 is a prime.

It is a super-2 number, since 2×10233401111123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10233401117123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116700555561 + 5116700555562.

It is an arithmetic number, because the mean of its divisors is an integer number (5116700555562).

Almost surely, 2^{10233401111123} is an apocalyptic number.

10233401111123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10233401111123 is an equidigital number, since it uses as much as digits as its factorization.

10233401111123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10233401111123 its reverse (32111110433201), we get a palindrome (42344511544324).

The spelling of 10233401111123 in words is "ten trillion, two hundred thirty-three billion, four hundred one million, one hundred eleven thousand, one hundred twenty-three".