4233021101 has 2 divisors, whose sum is σ = 4233021102. Its totient is φ = 4233021100.

The previous prime is 4233021061. The next prime is 4233021151. The reversal of 4233021101 is 1011203324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3798256900 + 434764201 = 61630^2 + 20851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233021101 is a prime.

It is a super-2 number, since 2×4233021101² = 35836935283022504402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4233021101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233021151) 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, 2116510550 + 2116510551.

It is an arithmetic number, because the mean of its divisors is an integer number (2116510551).

Almost surely, 2^4233021101 is an apocalyptic number.

It is an amenable number.

4233021101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233021101 is an equidigital number, since it uses as much as digits as its factorization.

4233021101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4233021101 is about 65061.6715201815. The cubic root of 4233021101 is about 1617.6459612817.

Adding to 4233021101 its reverse (1011203324), we get a palindrome (5244224425).

The spelling of 4233021101 in words is "four billion, two hundred thirty-three million, twenty-one thousand, one hundred one".