1300027544121 has 16 divisors (see below), whose sum is σ = 1832926330368. Its totient is φ = 818270678400.

The previous prime is 1300027544117. The next prime is 1300027544159. The reversal of 1300027544121 is 1214457200031.

It is not a de Polignac number, because 1300027544121 - 2² = 1300027544117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300027545121) 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, 170469246 + ... + 170476871.

It is an arithmetic number, because the mean of its divisors is an integer number (114557895648).

Almost surely, 2^{1300027544121} is an apocalyptic number.

It is an amenable number.

1300027544121 is a deficient number, since it is larger than the sum of its proper divisors (532898786247).

1300027544121 is a wasteful number, since it uses less digits than its factorization.

1300027544121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340946192.

The product of its (nonzero) digits is 6720, while the sum is 30.

The spelling of 1300027544121 in words is "one trillion, three hundred billion, twenty-seven million, five hundred forty-four thousand, one hundred twenty-one".