23010101 has 2 divisors, whose sum is σ = 23010102. Its totient is φ = 23010100.

The previous prime is 23010089. The next prime is 23010103. The reversal of 23010101 is 10101032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14070001 + 8940100 = 3751^2 + 2990^2 .

It is a cyclic number.

It is not a de Polignac number, because 23010101 - 2⁶ = 23010037 is a prime.

Together with 23010103, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

23010101 is a modest number, since divided by 10101 gives 23 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23010103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505050 + 11505051.

It is an arithmetic number, because the mean of its divisors is an integer number (11505051).

Almost surely, 2^23010101 is an apocalyptic number.

It is an amenable number.

23010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010101 is an equidigital number, since it uses as much as digits as its factorization.

23010101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 23010101 is about 4796.8845097626. The cubic root of 23010101 is about 284.4283236318.

Adding to 23010101 its reverse (10101032), we get a palindrome (33111133).

It can be divided in two parts, 2 and 3010101, that added together give a palindrome (3010103).

The spelling of 23010101 in words is "twenty-three million, ten thousand, one hundred one".