10389127320 has 192 divisors, whose sum is σ = 39667773600. Its totient is φ = 2324828160.

The previous prime is 10389127291. The next prime is 10389127321. The reversal of 10389127320 is 2372198301.

10389127320 is a `hidden beast` number, since 1 + 0 + 389 + 1 + 273 + 2 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10389127321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49425 + ... + 152384.

Almost surely, 2^10389127320 is an apocalyptic number.

10389127320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10389127320 is an abundant number, since it is smaller than the sum of its proper divisors (29278646280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10389127320 is a wasteful number, since it uses less digits than its factorization.

10389127320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201850 (or 201843 counting only the distinct ones).

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

The spelling of 10389127320 in words is "ten billion, three hundred eighty-nine million, one hundred twenty-seven thousand, three hundred twenty".