10213323220232 has 128 divisors (see below), whose sum is σ = 21322414080000. Its totient is φ = 4547552855040.

The previous prime is 10213323220223. The next prime is 10213323220273. The reversal of 10213323220232 is 23202232331201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671965769 + ... + 671980967.

It is an arithmetic number, because the mean of its divisors is an integer number (166581360000).

Almost surely, 2^{10213323220232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10213323220232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10661207040000).

10213323220232 is an abundant number, since it is smaller than the sum of its proper divisors (11109090859768).

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

10213323220232 is a wasteful number, since it uses less digits than its factorization.

10213323220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051 (or 16047 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10213323220232 its reverse (23202232331201), we get a palindrome (33415555551433).

The spelling of 10213323220232 in words is "ten trillion, two hundred thirteen billion, three hundred twenty-three million, two hundred twenty thousand, two hundred thirty-two".