1213389130707 has 24 divisors (see below), whose sum is σ = 1887596656400. Its totient is φ = 746660472768.

The previous prime is 1213389130661. The next prime is 1213389130721. The reversal of 1213389130707 is 7070319833121.

1213389130707 is a `hidden beast` number, since 1 + 2 + 1 + 338 + 9 + 1 + 307 + 0 + 7 = 666.

It is not a de Polignac number, because 1213389130707 - 2¹² = 1213389126611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1213389130207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1959144 + ... + 2503002.

Almost surely, 2^{1213389130707} is an apocalyptic number.

1213389130707 is a deficient number, since it is larger than the sum of its proper divisors (674207525693).

1213389130707 is a wasteful number, since it uses less digits than its factorization.

1213389130707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562947 (or 562944 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 1213389130707 in words is "one trillion, two hundred thirteen billion, three hundred eighty-nine million, one hundred thirty thousand, seven hundred seven".