10132403502181 has 2 divisors, whose sum is σ = 10132403502182. Its totient is φ = 10132403502180.

The previous prime is 10132403502173. The next prime is 10132403502223. The reversal of 10132403502181 is 18120530423101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8928347185156 + 1204056317025 = 2988034^2 + 1097295^2 .

It is a cyclic number.

It is not a de Polignac number, because 10132403502181 - 2³ = 10132403502173 is a prime.

It is a super-2 number, since 2×10132403502181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10132403505181) 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, 5066201751090 + 5066201751091.

It is an arithmetic number, because the mean of its divisors is an integer number (5066201751091).

Almost surely, 2^{10132403502181} is an apocalyptic number.

It is an amenable number.

10132403502181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10132403502181 is an equidigital number, since it uses as much as digits as its factorization.

10132403502181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 10132403502181 its reverse (18120530423101), we get a palindrome (28252933925282).

The spelling of 10132403502181 in words is "ten trillion, one hundred thirty-two billion, four hundred three million, five hundred two thousand, one hundred eighty-one".