2172036104 has 32 divisors (see below), whose sum is σ = 4656372480. Its totient is φ = 930470784.

The previous prime is 2172036029. The next prime is 2172036109. The reversal of 2172036104 is 4016302712.

It is not an unprimeable number, because it can be changed into a prime (2172036109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148529 + ... + 162495.

It is an arithmetic number, because the mean of its divisors is an integer number (145511640).

Almost surely, 2^2172036104 is an apocalyptic number.

It is an amenable number.

2172036104 is an abundant number, since it is smaller than the sum of its proper divisors (2484336376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2172036104 is a wasteful number, since it uses less digits than its factorization.

2172036104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16757 (or 16753 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2172036104 is about 46605.1081320492. The cubic root of 2172036104 is about 1295.0573865835.

Adding to 2172036104 its reverse (4016302712), we get a palindrome (6188338816).

The spelling of 2172036104 in words is "two billion, one hundred seventy-two million, thirty-six thousand, one hundred four".