10113122122123 has 8 divisors (see below), whose sum is σ = 10568487840768. Its totient is φ = 9667764441384.

The previous prime is 10113122122121. The next prime is 10113122122141. The reversal of 10113122122123 is 32122122131101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10113122122123 - 2¹ = 10113122122121 is a prime.

It is a super-2 number, since 2×10113122122123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113122122094 and 10113122122103.

It is not an unprimeable number, because it can be changed into a prime (10113122122121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502007411 + ... + 2502011452.

It is an arithmetic number, because the mean of its divisors is an integer number (1321060980096).

Almost surely, 2^{10113122122123} is an apocalyptic number.

10113122122123 is a deficient number, since it is larger than the sum of its proper divisors (455365718645).

10113122122123 is an equidigital number, since it uses as much as digits as its factorization.

10113122122123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004018953.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 10113122122123 its reverse (32122122131101), we get a palindrome (42235244253224).

The spelling of 10113122122123 in words is "ten trillion, one hundred thirteen billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred twenty-three".