20132100230 has 64 divisors (see below), whose sum is σ = 42543973440. Its totient is φ = 6777139200.

The previous prime is 20132100221. The next prime is 20132100293. The reversal of 20132100230 is 3200123102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25826 + ... + 202314.

It is an arithmetic number, because the mean of its divisors is an integer number (664749585).

Almost surely, 2^20132100230 is an apocalyptic number.

20132100230 is an abundant number, since it is smaller than the sum of its proper divisors (22411873210).

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

20132100230 is a wasteful number, since it uses less digits than its factorization.

20132100230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176585.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20132100230 its reverse (3200123102), we get a palindrome (23332223332).

The spelling of 20132100230 in words is "twenty billion, one hundred thirty-two million, one hundred thousand, two hundred thirty".