140235350200321 has 8 divisors (see below), whose sum is σ = 143414891589024. Its totient is φ = 137087764001760.

The previous prime is 140235350200277. The next prime is 140235350200403. The reversal of 140235350200321 is 123002053532041.

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 140235350200321 - 2¹⁵ = 140235350167553 is a prime.

It is a super-2 number, since 2×140235350200321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140235350209321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7988788660 + ... + 7988806213.

It is an arithmetic number, because the mean of its divisors is an integer number (17926861448628).

Almost surely, 2^{140235350200321} is an apocalyptic number.

It is an amenable number.

140235350200321 is a deficient number, since it is larger than the sum of its proper divisors (3179541388703).

140235350200321 is a wasteful number, since it uses less digits than its factorization.

140235350200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15977595071.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 140235350200321 in words is "one hundred forty trillion, two hundred thirty-five billion, three hundred fifty million, two hundred thousand, three hundred twenty-one".