103133231123 has 8 divisors (see below), whose sum is σ = 111080692800. Its totient is φ = 95187788928.

The previous prime is 103133231081. The next prime is 103133231137. The reversal of 103133231123 is 321132331301.

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 103133231123 - 2¹⁰ = 103133230099 is a prime.

It is a super-2 number, since 2×103133231123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103133231323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397958 + ... + 603851.

It is an arithmetic number, because the mean of its divisors is an integer number (13885086600).

Almost surely, 2^103133231123 is an apocalyptic number.

103133231123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103133231123 is a deficient number, since it is larger than the sum of its proper divisors (7947461677).

103133231123 is a wasteful number, since it uses less digits than its factorization.

103133231123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009741.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103133231123 its reverse (321132331301), we get a palindrome (424265562424).

The spelling of 103133231123 in words is "one hundred three billion, one hundred thirty-three million, two hundred thirty-one thousand, one hundred twenty-three".