1300030020987 has 8 divisors (see below), whose sum is σ = 1733819088720. Its totient is φ = 866463816960.

The previous prime is 1300030020911. The next prime is 1300030021007. The reversal of 1300030020987 is 7890200300031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300030020987 - 2¹¹ = 1300030018939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300030028987) 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, 55702314 + ... + 55725647.

It is an arithmetic number, because the mean of its divisors is an integer number (216727386090).

Almost surely, 2^{1300030020987} is an apocalyptic number.

1300030020987 is a deficient number, since it is larger than the sum of its proper divisors (433789067733).

1300030020987 is a wasteful number, since it uses less digits than its factorization.

1300030020987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111431853.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 1300030020987 in words is "one trillion, three hundred billion, thirty million, twenty thousand, nine hundred eighty-seven".