104210749901 has 2 divisors, whose sum is σ = 104210749902. Its totient is φ = 104210749900.

The previous prime is 104210749879. The next prime is 104210749913. The reversal of 104210749901 is 109947012401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59353627876 + 44857122025 = 243626^2 + 211795^2 .

It is a cyclic number.

It is not a de Polignac number, because 104210749901 - 2¹⁰ = 104210748877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104210749931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52105374950 + 52105374951.

It is an arithmetic number, because the mean of its divisors is an integer number (52105374951).

Almost surely, 2^104210749901 is an apocalyptic number.

It is an amenable number.

104210749901 is a deficient number, since it is larger than the sum of its proper divisors (1).

104210749901 is an equidigital number, since it uses as much as digits as its factorization.

104210749901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 104210749901 in words is "one hundred four billion, two hundred ten million, seven hundred forty-nine thousand, nine hundred one".