103043410031 has 4 divisors (see below), whose sum is σ = 103143162672. Its totient is φ = 102943657392.

The previous prime is 103043410009. The next prime is 103043410069. The reversal of 103043410031 is 130014340301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130014340301 = 127 ⋅1023734963.

It is a cyclic number.

It is not a de Polignac number, because 103043410031 - 2⁶ = 103043409967 is a prime.

It is a super-2 number, since 2×103043410031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103043409985 and 103043410012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043410081) 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, 49874771 + ... + 49876836.

It is an arithmetic number, because the mean of its divisors is an integer number (25785790668).

Almost surely, 2^103043410031 is an apocalyptic number.

103043410031 is a deficient number, since it is larger than the sum of its proper divisors (99752641).

103043410031 is an equidigital number, since it uses as much as digits as its factorization.

103043410031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99752640.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103043410031 its reverse (130014340301), we get a palindrome (233057750332).

The spelling of 103043410031 in words is "one hundred three billion, forty-three million, four hundred ten thousand, thirty-one".