20132210304 has 192 divisors, whose sum is σ = 62632284000. Its totient is φ = 6185465856.

The previous prime is 20132210299. The next prime is 20132210327. The reversal of 20132210304 is 40301223102.

20132210304 is a `hidden beast` number, since 20 + 132 + 210 + 304 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 797427 + ... + 822285.

Almost surely, 2^20132210304 is an apocalyptic number.

20132210304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20132210304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31316142000).

20132210304 is an abundant number, since it is smaller than the sum of its proper divisors (42500073696).

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

20132210304 is a wasteful number, since it uses less digits than its factorization.

20132210304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24935 (or 24920 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20132210304 its reverse (40301223102), we get a palindrome (60433433406).

The spelling of 20132210304 in words is "twenty billion, one hundred thirty-two million, two hundred ten thousand, three hundred four".