101055434201 has 2 divisors, whose sum is σ = 101055434202. Its totient is φ = 101055434200.

The previous prime is 101055434191. The next prime is 101055434239. The reversal of 101055434201 is 102434550101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87748658176 + 13306776025 = 296224^2 + 115355^2 .

It is a cyclic number.

It is not a de Polignac number, because 101055434201 - 2¹⁰ = 101055433177 is a prime.

It is not a weakly prime, because it can be changed into another prime (101055439201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50527717100 + 50527717101.

It is an arithmetic number, because the mean of its divisors is an integer number (50527717101).

Almost surely, 2^101055434201 is an apocalyptic number.

It is an amenable number.

101055434201 is a deficient number, since it is larger than the sum of its proper divisors (1).

101055434201 is an equidigital number, since it uses as much as digits as its factorization.

101055434201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 101055434201 its reverse (102434550101), we get a palindrome (203489984302).

The spelling of 101055434201 in words is "one hundred one billion, fifty-five million, four hundred thirty-four thousand, two hundred one".