30240401129 has 2 divisors, whose sum is σ = 30240401130. Its totient is φ = 30240401128.

The previous prime is 30240401117. The next prime is 30240401179. The reversal of 30240401129 is 92110404203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18016887529 + 12223513600 = 134227^2 + 110560^2 .

It is a cyclic number.

It is not a de Polignac number, because 30240401129 - 2²⁰ = 30239352553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30240401098 and 30240401107.

It is not a weakly prime, because it can be changed into another prime (30240401179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15120200564 + 15120200565.

It is an arithmetic number, because the mean of its divisors is an integer number (15120200565).

Almost surely, 2^30240401129 is an apocalyptic number.

It is an amenable number.

30240401129 is a deficient number, since it is larger than the sum of its proper divisors (1).

30240401129 is an equidigital number, since it uses as much as digits as its factorization.

30240401129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 30240401129 in words is "thirty billion, two hundred forty million, four hundred one thousand, one hundred twenty-nine".