103434433129 has 2 divisors, whose sum is σ = 103434433130. Its totient is φ = 103434433128.

The previous prime is 103434433117. The next prime is 103434433147. The reversal of 103434433129 is 921334434301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65970895104 + 37463538025 = 256848^2 + 193555^2 .

It is a cyclic number.

It is not a de Polignac number, because 103434433129 - 2¹⁵ = 103434400361 is a prime.

It is not a weakly prime, because it can be changed into another prime (103434433159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51717216564 + 51717216565.

It is an arithmetic number, because the mean of its divisors is an integer number (51717216565).

Almost surely, 2^103434433129 is an apocalyptic number.

It is an amenable number.

103434433129 is a deficient number, since it is larger than the sum of its proper divisors (1).

103434433129 is an equidigital number, since it uses as much as digits as its factorization.

103434433129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 103434433129 in words is "one hundred three billion, four hundred thirty-four million, four hundred thirty-three thousand, one hundred twenty-nine".