2140020303165 has 48 divisors (see below), whose sum is σ = 4134280737600. Its totient is φ = 1017669090816.

The previous prime is 2140020303151. The next prime is 2140020303181. The reversal of 2140020303165 is 5613030200412.

2140020303165 is a `hidden beast` number, since 2 + 140 + 0 + 203 + 0 + 316 + 5 = 666.

It is not a de Polignac number, because 2140020303165 - 2⁴ = 2140020303149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73601575 + ... + 73630644.

It is an arithmetic number, because the mean of its divisors is an integer number (86130848700).

Almost surely, 2^{2140020303165} is an apocalyptic number.

It is an amenable number.

2140020303165 is a deficient number, since it is larger than the sum of its proper divisors (1994260434435).

2140020303165 is a wasteful number, since it uses less digits than its factorization.

2140020303165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147232266 (or 147232263 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 2140020303165 its reverse (5613030200412), we get a palindrome (7753050503577).

The spelling of 2140020303165 in words is "two trillion, one hundred forty billion, twenty million, three hundred three thousand, one hundred sixty-five".