128362357201 has 8 divisors (see below), whose sum is σ = 141177585024. Its totient is φ = 115967300880.

The previous prime is 128362357199. The next prime is 128362357217. The reversal of 128362357201 is 102753263821.

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 128362357201 - 2¹ = 128362357199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (128362357271) 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, 105042235 + ... + 105043456.

It is an arithmetic number, because the mean of its divisors is an integer number (17647198128).

Almost surely, 2^128362357201 is an apocalyptic number.

It is an amenable number.

128362357201 is a deficient number, since it is larger than the sum of its proper divisors (12815227823).

128362357201 is a wasteful number, since it uses less digits than its factorization.

128362357201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210085751.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 128362357201 in words is "one hundred twenty-eight billion, three hundred sixty-two million, three hundred fifty-seven thousand, two hundred one".