20132332010 has 32 divisors (see below), whose sum is σ = 41982423552. Its totient is φ = 6807957120.

The previous prime is 20132331977. The next prime is 20132332057. The reversal of 20132332010 is 1023323102.

It is a self number, because there is not a number n which added to its sum of digits gives 20132332010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964786 + ... + 1975005.

It is an arithmetic number, because the mean of its divisors is an integer number (1311950736).

Almost surely, 2^20132332010 is an apocalyptic number.

20132332010 is an abundant number, since it is smaller than the sum of its proper divisors (21850091542).

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

20132332010 is a wasteful number, since it uses less digits than its factorization.

20132332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939878.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20132332010 its reverse (1023323102), we get a palindrome (21155655112).

The spelling of 20132332010 in words is "twenty billion, one hundred thirty-two million, three hundred thirty-two thousand, ten".