4133420101 has 2 divisors, whose sum is σ = 4133420102. Its totient is φ = 4133420100.

The previous prime is 4133420087. The next prime is 4133420111. The reversal of 4133420101 is 1010243314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2916108001 + 1217312100 = 54001^2 + 34890^2 .

It is a cyclic number.

It is not a de Polignac number, because 4133420101 - 2²⁵ = 4099865669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4133420111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066710050 + 2066710051.

It is an arithmetic number, because the mean of its divisors is an integer number (2066710051).

Almost surely, 2^4133420101 is an apocalyptic number.

It is an amenable number.

4133420101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133420101 is an equidigital number, since it uses as much as digits as its factorization.

4133420101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4133420101 is about 64291.6798738375. The cubic root of 4133420101 is about 1604.8576461057.

Adding to 4133420101 its reverse (1010243314), we get a palindrome (5143663415).

The spelling of 4133420101 in words is "four billion, one hundred thirty-three million, four hundred twenty thousand, one hundred one".