104102420232029 has 2 divisors, whose sum is σ = 104102420232030. Its totient is φ = 104102420232028.

The previous prime is 104102420231951. The next prime is 104102420232043. The reversal of 104102420232029 is 920232024201401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52104908767129 + 51997511464900 = 7218373^2 + 7210930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104102420232029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104102420231986 and 104102420232004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104102420232079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051210116014 + 52051210116015.

It is an arithmetic number, because the mean of its divisors is an integer number (52051210116015).

Almost surely, 2^{104102420232029} is an apocalyptic number.

It is an amenable number.

104102420232029 is a deficient number, since it is larger than the sum of its proper divisors (1).

104102420232029 is an equidigital number, since it uses as much as digits as its factorization.

104102420232029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 104102420232029 in words is "one hundred four trillion, one hundred two billion, four hundred twenty million, two hundred thirty-two thousand, twenty-nine".