2101233301 has 2 divisors, whose sum is σ = 2101233302. Its totient is φ = 2101233300.

The previous prime is 2101233191. The next prime is 2101233311. The reversal of 2101233301 is 1033321012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1515544900 + 585688401 = 38930^2 + 24201^2 .

It is a cyclic number.

It is not a de Polignac number, because 2101233301 - 2⁹ = 2101232789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101233311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050616650 + 1050616651.

It is an arithmetic number, because the mean of its divisors is an integer number (1050616651).

Almost surely, 2^2101233301 is an apocalyptic number.

It is an amenable number.

2101233301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101233301 is an equidigital number, since it uses as much as digits as its factorization.

2101233301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2101233301 is about 45839.2113915586. The cubic root of 2101233301 is about 1280.8298047479.

Adding to 2101233301 its reverse (1033321012), we get a palindrome (3134554313).

The spelling of 2101233301 in words is "two billion, one hundred one million, two hundred thirty-three thousand, three hundred one".