10202012032 has 16 divisors (see below), whose sum is σ = 20324321100. Its totient is φ = 5101005952.

The previous prime is 10202012027. The next prime is 10202012033. The reversal of 10202012032 is 23021020201.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202012033) 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 as a sum of consecutive naturals, namely, 39851482 + ... + 39851737.

Almost surely, 2^10202012032 is an apocalyptic number.

It is an amenable number.

10202012032 is a deficient number, since it is larger than the sum of its proper divisors (10122309068).

10202012032 is an frugal number, since it uses more digits than its factorization.

10202012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79703233 (or 79703221 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10202012032 its reverse (23021020201), we get a palindrome (33223032233).

The spelling of 10202012032 in words is "ten billion, two hundred two million, twelve thousand, thirty-two".