3980193101 has 2 divisors, whose sum is σ = 3980193102. Its totient is φ = 3980193100.

The previous prime is 3980193071. The next prime is 3980193127. The reversal of 3980193101 is 1013910893.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3341418025 + 638775076 = 57805^2 + 25274^2 .

It is a cyclic number.

It is not a de Polignac number, because 3980193101 - 2¹⁰ = 3980192077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3980193001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1990096550 + 1990096551.

It is an arithmetic number, because the mean of its divisors is an integer number (1990096551).

Almost surely, 2^3980193101 is an apocalyptic number.

It is an amenable number.

3980193101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3980193101 is an equidigital number, since it uses as much as digits as its factorization.

3980193101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 3980193101 is about 63088.7715920987. The cubic root of 3980193101 is about 1584.7765909611.

The spelling of 3980193101 in words is "three billion, nine hundred eighty million, one hundred ninety-three thousand, one hundred one".