10148302081 has 2 divisors, whose sum is σ = 10148302082. Its totient is φ = 10148302080.

The previous prime is 10148302061. The next prime is 10148302091. The reversal of 10148302081 is 18020384101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10088394481 + 59907600 = 100441^2 + 7740^2 .

It is a cyclic number.

It is not a de Polignac number, because 10148302081 - 2¹⁷ = 10148171009 is a prime.

It is a super-2 number, since 2×10148302081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10148302061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5074151040 + 5074151041.

It is an arithmetic number, because the mean of its divisors is an integer number (5074151041).

Almost surely, 2^10148302081 is an apocalyptic number.

It is an amenable number.

10148302081 is a deficient number, since it is larger than the sum of its proper divisors (1).

10148302081 is an equidigital number, since it uses as much as digits as its factorization.

10148302081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

Adding to 10148302081 its reverse (18020384101), we get a palindrome (28168686182).

The spelling of 10148302081 in words is "ten billion, one hundred forty-eight million, three hundred two thousand, eighty-one".