12830947491129 has 16 divisors (see below), whose sum is σ = 17941460352000. Its totient is φ = 8140937617296.

The previous prime is 12830947491097. The next prime is 12830947491181. The reversal of 12830947491129 is 92119474903821.

12830947491129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12830947491129 - 2⁵ = 12830947491097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12830947491629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467211799 + ... + 467239260.

It is an arithmetic number, because the mean of its divisors is an integer number (1121341272000).

Almost surely, 2^{12830947491129} is an apocalyptic number.

It is an amenable number.

12830947491129 is a deficient number, since it is larger than the sum of its proper divisors (5110512860871).

12830947491129 is a wasteful number, since it uses less digits than its factorization.

12830947491129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934451284.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 12830947491129 in words is "twelve trillion, eight hundred thirty billion, nine hundred forty-seven million, four hundred ninety-one thousand, one hundred twenty-nine".