10123155122 has 8 divisors (see below), whose sum is σ = 15983929200. Its totient is φ = 4795178724.

The previous prime is 10123155109. The next prime is 10123155127. The reversal of 10123155122 is 22155132101.

10123155122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (10123155127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133199372 + ... + 133199447.

It is an arithmetic number, because the mean of its divisors is an integer number (1997991150).

Almost surely, 2^10123155122 is an apocalyptic number.

10123155122 is a deficient number, since it is larger than the sum of its proper divisors (5860774078).

10123155122 is a wasteful number, since it uses less digits than its factorization.

10123155122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266398840.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 10123155122 its reverse (22155132101), we get a palindrome (32278287223).

The spelling of 10123155122 in words is "ten billion, one hundred twenty-three million, one hundred fifty-five thousand, one hundred twenty-two".