103233123131123 has 4 divisors (see below), whose sum is σ = 103233147841488. Its totient is φ = 103233098420760.

The previous prime is 103233123131093. The next prime is 103233123131137. The reversal of 103233123131123 is 321131321332301.

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

It is a cyclic number.

It is not a de Polignac number, because 103233123131123 - 2¹⁶ = 103233123065587 is a prime.

It is a super-2 number, since 2×103233123131123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103233123131183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4367036 + ... + 15017897.

It is an arithmetic number, because the mean of its divisors is an integer number (25808286960372).

Almost surely, 2^{103233123131123} is an apocalyptic number.

103233123131123 is a deficient number, since it is larger than the sum of its proper divisors (24710365).

103233123131123 is an equidigital number, since it uses as much as digits as its factorization.

103233123131123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24710364.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 103233123131123 its reverse (321131321332301), we get a palindrome (424364444463424).

The spelling of 103233123131123 in words is "one hundred three trillion, two hundred thirty-three billion, one hundred twenty-three million, one hundred thirty-one thousand, one hundred twenty-three".