140430021401201 has 32 divisors (see below), whose sum is σ = 161741609844480. Its totient is φ = 119433523147776.

The previous prime is 140430021401167. The next prime is 140430021401203. The reversal of 140430021401201 is 102104120034041.

It is a cyclic number.

It is not a de Polignac number, because 140430021401201 - 2¹⁰ = 140430021400177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140430021401203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2360257685 + ... + 2360317181.

It is an arithmetic number, because the mean of its divisors is an integer number (5054425307640).

Almost surely, 2^{140430021401201} is an apocalyptic number.

It is an amenable number.

140430021401201 is a deficient number, since it is larger than the sum of its proper divisors (21311588443279).

140430021401201 is a wasteful number, since it uses less digits than its factorization.

140430021401201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63033.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140430021401201 its reverse (102104120034041), we get a palindrome (242534141435242).

The spelling of 140430021401201 in words is "one hundred forty trillion, four hundred thirty billion, twenty-one million, four hundred one thousand, two hundred one".