4102173012 has 24 divisors (see below), whose sum is σ = 10939128256. Its totient is φ = 1172049408.

The previous prime is 4102173001. The next prime is 4102173029. The reversal of 4102173012 is 2103712014.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4102173012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24417613 + ... + 24417780.

Almost surely, 2^4102173012 is an apocalyptic number.

4102173012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4102173012 is an abundant number, since it is smaller than the sum of its proper divisors (6836955244).

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

4102173012 is a wasteful number, since it uses less digits than its factorization.

4102173012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48835407 (or 48835405 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 4102173012 is about 64048.2084995357. The cubic root of 4102173012 is about 1600.8033741554.

Adding to 4102173012 its reverse (2103712014), we get a palindrome (6205885026).

The spelling of 4102173012 in words is "four billion, one hundred two million, one hundred seventy-three thousand, twelve".