10217036412 has 120 divisors (see below), whose sum is σ = 29248536240. Its totient is φ = 3084272640.

The previous prime is 10217036407. The next prime is 10217036437. The reversal of 10217036412 is 21463071201.

10217036412 is a `hidden beast` number, since 1 + 0 + 2 + 17 + 0 + 3 + 641 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 953388 + ... + 964044.

It is an arithmetic number, because the mean of its divisors is an integer number (243737802).

Almost surely, 2^10217036412 is an apocalyptic number.

10217036412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10217036412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14624268120).

10217036412 is an abundant number, since it is smaller than the sum of its proper divisors (19031499828).

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

10217036412 is a wasteful number, since it uses less digits than its factorization.

10217036412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953 (or 10942 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 10217036412 in words is "ten billion, two hundred seventeen million, thirty-six thousand, four hundred twelve".