2167207172230 has 32 divisors (see below), whose sum is σ = 3965240726208. Its totient is φ = 852603408000.

The previous prime is 2167207172219. The next prime is 2167207172237. The reversal of 2167207172230 is 322717027612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2167207172237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7851055 + ... + 8122405.

It is an arithmetic number, because the mean of its divisors is an integer number (123913772694).

Almost surely, 2^{2167207172230} is an apocalyptic number.

2167207172230 is a deficient number, since it is larger than the sum of its proper divisors (1798033553978).

2167207172230 is a wasteful number, since it uses less digits than its factorization.

2167207172230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284512.

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 2167207172230 in words is "two trillion, one hundred sixty-seven billion, two hundred seven million, one hundred seventy-two thousand, two hundred thirty".