103334131 has 2 divisors, whose sum is σ = 103334132. Its totient is φ = 103334130.

The previous prime is 103334123. The next prime is 103334149. The reversal of 103334131 is 131433301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103334131 - 2³ = 103334123 is a prime.

It is a super-2 number, since 2×103334131² = 21355885259050322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103334099 and 103334108.

It is not a weakly prime, because it can be changed into another prime (103334431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51667065 + 51667066.

It is an arithmetic number, because the mean of its divisors is an integer number (51667066).

Almost surely, 2^103334131 is an apocalyptic number.

103334131 is a deficient number, since it is larger than the sum of its proper divisors (1).

103334131 is an equidigital number, since it uses as much as digits as its factorization.

103334131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 103334131 is about 10165.3396893562. The cubic root of 103334131 is about 469.2611463372.

Adding to 103334131 its reverse (131433301), we get a palindrome (234767432).

The spelling of 103334131 in words is "one hundred three million, three hundred thirty-four thousand, one hundred thirty-one".