103533423139 has 2 divisors, whose sum is σ = 103533423140. Its totient is φ = 103533423138.

The previous prime is 103533423113. The next prime is 103533423143. The reversal of 103533423139 is 931324335301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103533423139 - 2⁵ = 103533423107 is a prime.

It is a super-2 number, since 2×103533423139² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103533423098 and 103533423107.

It is not a weakly prime, because it can be changed into another prime (103533424139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51766711569 + 51766711570.

It is an arithmetic number, because the mean of its divisors is an integer number (51766711570).

Almost surely, 2^103533423139 is an apocalyptic number.

103533423139 is a deficient number, since it is larger than the sum of its proper divisors (1).

103533423139 is an equidigital number, since it uses as much as digits as its factorization.

103533423139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 37.

The spelling of 103533423139 in words is "one hundred three billion, five hundred thirty-three million, four hundred twenty-three thousand, one hundred thirty-nine".