1011280336713 has 12 divisors (see below), whose sum is σ = 1461273564660. Its totient is φ = 673939829376.

The previous prime is 1011280336711. The next prime is 1011280336751. The reversal of 1011280336713 is 3176330821101.

1011280336713 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 280 + 3 + 367 + 13 = 666.

1011280336713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 903168923904 + 108111412809 = 950352^2 + 328803^2 .

It is not a de Polignac number, because 1011280336713 - 2¹ = 1011280336711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011280336711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20562556 + ... + 20611677.

It is an arithmetic number, because the mean of its divisors is an integer number (121772797055).

Almost surely, 2^{1011280336713} is an apocalyptic number.

It is an amenable number.

1011280336713 is a deficient number, since it is larger than the sum of its proper divisors (449993227947).

1011280336713 is a wasteful number, since it uses less digits than its factorization.

1011280336713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41176968 (or 41176965 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 1011280336713 in words is "one trillion, eleven billion, two hundred eighty million, three hundred thirty-six thousand, seven hundred thirteen".