12800505141034 has 16 divisors (see below), whose sum is σ = 20939482609920. Its totient is φ = 5833141582320.

The previous prime is 12800505141031. The next prime is 12800505141041. The reversal of 12800505141034 is 43014150500821.

It is not an unprimeable number, because it can be changed into a prime (12800505141031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115992382 + ... + 3115996489.

It is an arithmetic number, because the mean of its divisors is an integer number (1308717663120).

Almost surely, 2^{12800505141034} is an apocalyptic number.

12800505141034 is a deficient number, since it is larger than the sum of its proper divisors (8138977468886).

12800505141034 is a wasteful number, since it uses less digits than its factorization.

12800505141034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231988965.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 12800505141034 its reverse (43014150500821), we get a palindrome (55814655641855).

The spelling of 12800505141034 in words is "twelve trillion, eight hundred billion, five hundred five million, one hundred forty-one thousand, thirty-four".