210101232053 has 2 divisors, whose sum is σ = 210101232054. Its totient is φ = 210101232052.

The previous prime is 210101231999. The next prime is 210101232083. The reversal of 210101232053 is 350232101012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209404166449 + 697065604 = 457607^2 + 26402^2 .

It is a cyclic number.

It is not a de Polignac number, because 210101232053 - 2¹² = 210101227957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210101232083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105050616026 + 105050616027.

It is an arithmetic number, because the mean of its divisors is an integer number (105050616027).

Almost surely, 2^210101232053 is an apocalyptic number.

It is an amenable number.

210101232053 is a deficient number, since it is larger than the sum of its proper divisors (1).

210101232053 is an equidigital number, since it uses as much as digits as its factorization.

210101232053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 210101232053 its reverse (350232101012), we get a palindrome (560333333065).

The spelling of 210101232053 in words is "two hundred ten billion, one hundred one million, two hundred thirty-two thousand, fifty-three".