11302319987 has 8 divisors (see below), whose sum is σ = 12927883872. Its totient is φ = 9679492800.

The previous prime is 11302319957. The next prime is 11302319989. The reversal of 11302319987 is 78991320311.

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

It is a cyclic number.

It is not a de Polignac number, because 11302319987 - 2¹² = 11302315891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11302319989) 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, 675314 + ... + 691847.

It is an arithmetic number, because the mean of its divisors is an integer number (1615985484).

Almost surely, 2^11302319987 is an apocalyptic number.

11302319987 is a deficient number, since it is larger than the sum of its proper divisors (1625563885).

11302319987 is a wasteful number, since it uses less digits than its factorization.

11302319987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368349.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 11302319987 in words is "eleven billion, three hundred two million, three hundred nineteen thousand, nine hundred eighty-seven".