10030120122123 has 20 divisors (see below), whose sum is σ = 15302058757920. Its totient is φ = 6544475538192.

The previous prime is 10030120122101. The next prime is 10030120122137. The reversal of 10030120122123 is 32122102103001.

10030120122123 is a `hidden beast` number, since 100 + 301 + 20 + 1 + 221 + 23 = 666.

It is not a de Polignac number, because 10030120122123 - 2¹⁴ = 10030120105739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10030120122096 and 10030120122105.

It is not an unprimeable number, because it can be changed into a prime (10030120122163) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1317322188 + ... + 1317329801.

It is an arithmetic number, because the mean of its divisors is an integer number (765102937896).

Almost surely, 2^{10030120122123} is an apocalyptic number.

10030120122123 is a deficient number, since it is larger than the sum of its proper divisors (5271938635797).

10030120122123 is an equidigital number, since it uses as much as digits as its factorization.

10030120122123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634652048 (or 2634652039 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10030120122123 its reverse (32122102103001), we get a palindrome (42152222225124).

The spelling of 10030120122123 in words is "ten trillion, thirty billion, one hundred twenty million, one hundred twenty-two thousand, one hundred twenty-three".