100020221230230 has 96 divisors (see below), whose sum is σ = 307451320488000. Its totient is φ = 22073428129536.

The previous prime is 100020221230199. The next prime is 100020221230283. The reversal of 100020221230230 is 32032122020001.

100020221230230 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 202 + 2 + 1 + 230 + 230 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2737262005 + ... + 2737298544.

It is an arithmetic number, because the mean of its divisors is an integer number (3202617921750).

Almost surely, 2^{100020221230230} is an apocalyptic number.

100020221230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020221230230 is an abundant number, since it is smaller than the sum of its proper divisors (207431099257770).

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

100020221230230 is a wasteful number, since it uses less digits than its factorization.

100020221230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5474560598 (or 5474560595 counting only the distinct ones).

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

Adding to 100020221230230 its reverse (32032122020001), we get a palindrome (132052343250231).

The spelling of 100020221230230 in words is "one hundred trillion, twenty billion, two hundred twenty-one million, two hundred thirty thousand, two hundred thirty".