51032010101 has 2 divisors, whose sum is σ = 51032010102. Its totient is φ = 51032010100.

The previous prime is 51032010083. The next prime is 51032010143. The reversal of 51032010101 is 10101023015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36615205201 + 14416804900 = 191351^2 + 120070^2 .

It is a cyclic number.

It is not a de Polignac number, because 51032010101 - 2¹⁴ = 51031993717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51032010901) 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, 25516005050 + 25516005051.

It is an arithmetic number, because the mean of its divisors is an integer number (25516005051).

Almost surely, 2^51032010101 is an apocalyptic number.

It is an amenable number.

51032010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

51032010101 is an equidigital number, since it uses as much as digits as its factorization.

51032010101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 51032010101 its reverse (10101023015), we get a palindrome (61133033116).

The spelling of 51032010101 in words is "fifty-one billion, thirty-two million, ten thousand, one hundred one".