10223123302111 has 4 divisors (see below), whose sum is σ = 10223134891632. Its totient is φ = 10223111712592.

The previous prime is 10223123302099. The next prime is 10223123302123. The reversal of 10223123302111 is 11120332132201.

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

It is an interprime number because it is at equal distance from previous prime (10223123302099) and next prime (10223123302123).

It is a cyclic number.

It is not a de Polignac number, because 10223123302111 - 2¹⁹ = 10223122777823 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 (10223123302151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4351846 + ... + 6275731.

It is an arithmetic number, because the mean of its divisors is an integer number (2555783722908).

Almost surely, 2^{10223123302111} is an apocalyptic number.

10223123302111 is a deficient number, since it is larger than the sum of its proper divisors (11589521).

10223123302111 is an equidigital number, since it uses as much as digits as its factorization.

10223123302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11589520.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10223123302111 its reverse (11120332132201), we get a palindrome (21343455434312).

The spelling of 10223123302111 in words is "ten trillion, two hundred twenty-three billion, one hundred twenty-three million, three hundred two thousand, one hundred eleven".