2140423242201 has 6 divisors (see below), whose sum is σ = 3091722460970. Its totient is φ = 1426948828128.

The previous prime is 2140423242187. The next prime is 2140423242233. The reversal of 2140423242201 is 1022423240412.

It is a happy number.

2140423242201 is a `hidden beast` number, since 2 + 1 + 4 + 0 + 4 + 232 + 422 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1614109266576 + 526313975625 = 1270476^2 + 725475^2 .

It is not a de Polignac number, because 2140423242201 - 2¹⁴ = 2140423225817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140423202201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118912402336 + ... + 118912402353.

Almost surely, 2^{2140423242201} is an apocalyptic number.

It is an amenable number.

2140423242201 is a deficient number, since it is larger than the sum of its proper divisors (951299218769).

2140423242201 is a wasteful number, since it uses less digits than its factorization.

2140423242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237824804695 (or 237824804692 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2140423242201 its reverse (1022423240412), we get a palindrome (3162846482613).

The spelling of 2140423242201 in words is "two trillion, one hundred forty billion, four hundred twenty-three million, two hundred forty-two thousand, two hundred one".