10226432216 has 128 divisors (see below), whose sum is σ = 26373634560. Its totient is φ = 3588019200.

The previous prime is 10226432159. The next prime is 10226432219. The reversal of 10226432216 is 61223462201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226432219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312755 + ... + 343901.

It is an arithmetic number, because the mean of its divisors is an integer number (206044020).

Almost surely, 2^10226432216 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 10226432216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13186817280).

10226432216 is an abundant number, since it is smaller than the sum of its proper divisors (16147202344).

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

10226432216 is a wasteful number, since it uses less digits than its factorization.

10226432216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31225 (or 31221 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10226432216 its reverse (61223462201), we get a palindrome (71449894417).

The spelling of 10226432216 in words is "ten billion, two hundred twenty-six million, four hundred thirty-two thousand, two hundred sixteen".