30132010121 has 2 divisors, whose sum is σ = 30132010122. Its totient is φ = 30132010120.

The previous prime is 30132010091. The next prime is 30132010127. The reversal of 30132010121 is 12101023103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29906860096 + 225150025 = 172936^2 + 15005^2 .

It is a cyclic number.

It is not a de Polignac number, because 30132010121 - 2¹⁰ = 30132009097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30132010096 and 30132010105.

It is not a weakly prime, because it can be changed into another prime (30132010127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066005060 + 15066005061.

It is an arithmetic number, because the mean of its divisors is an integer number (15066005061).

Almost surely, 2^30132010121 is an apocalyptic number.

It is an amenable number.

30132010121 is a deficient number, since it is larger than the sum of its proper divisors (1).

30132010121 is an equidigital number, since it uses as much as digits as its factorization.

30132010121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30132010121 its reverse (12101023103), we get a palindrome (42233033224).

The spelling of 30132010121 in words is "thirty billion, one hundred thirty-two million, ten thousand, one hundred twenty-one".