20432226150 has 144 divisors (see below), whose sum is σ = 64196081664. Its totient is φ = 4561583040.

The previous prime is 20432226149. The next prime is 20432226181. The reversal of 20432226150 is 5162223402.

It is a happy number.

20432226150 is a `hidden beast` number, since 2 + 0 + 43 + 2 + 2 + 2 + 615 + 0 = 666.

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 60027 + ... + 210873.

Almost surely, 2^20432226150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20432226150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32098040832).

20432226150 is an abundant number, since it is smaller than the sum of its proper divisors (43763855514).

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

20432226150 is a wasteful number, since it uses less digits than its factorization.

20432226150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150915 (or 150907 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 20432226150 its reverse (5162223402), we get a palindrome (25594449552).

The spelling of 20432226150 in words is "twenty billion, four hundred thirty-two million, two hundred twenty-six thousand, one hundred fifty".