103432123131 has 16 divisors (see below), whose sum is σ = 142367278080. Its totient is φ = 66726142560.

The previous prime is 103432123117. The next prime is 103432123141. The reversal of 103432123131 is 131321234301.

It is not a de Polignac number, because 103432123131 - 2¹⁰ = 103432122107 is a prime.

It is a super-2 number, since 2×103432123131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103432123141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2146701 + ... + 2194353.

It is an arithmetic number, because the mean of its divisors is an integer number (8897954880).

Almost surely, 2^103432123131 is an apocalyptic number.

103432123131 is a deficient number, since it is larger than the sum of its proper divisors (38935154949).

103432123131 is a wasteful number, since it uses less digits than its factorization.

103432123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71026.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103432123131 its reverse (131321234301), we get a palindrome (234753357432).

The spelling of 103432123131 in words is "one hundred three billion, four hundred thirty-two million, one hundred twenty-three thousand, one hundred thirty-one".