102000003001181 has 2 divisors, whose sum is σ = 102000003001182. Its totient is φ = 102000003001180.

The previous prime is 102000003001157. The next prime is 102000003001207. The reversal of 102000003001181 is 181100300000201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94099215225625 + 7900787775556 = 9700475^2 + 2810834^2 .

It is a cyclic number.

It is not a de Polignac number, because 102000003001181 - 2¹⁴ = 102000002984797 is a prime.

It is a super-2 number, since 2×102000003001181² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102000003001111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000001500590 + 51000001500591.

It is an arithmetic number, because the mean of its divisors is an integer number (51000001500591).

Almost surely, 2^{102000003001181} is an apocalyptic number.

It is an amenable number.

102000003001181 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000003001181 is an equidigital number, since it uses as much as digits as its factorization.

102000003001181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 102000003001181 its reverse (181100300000201), we get a palindrome (283100303001382).

The spelling of 102000003001181 in words is "one hundred two trillion, three million, one thousand, one hundred eighty-one".