100213104132220 has 12 divisors (see below), whose sum is σ = 210447518677704. Its totient is φ = 40085241652880.

The previous prime is 100213104132217. The next prime is 100213104132263. The reversal of 100213104132220 is 22231401312001.

It is a junction number, because it is equal to n+sod(n) for n = 100213104132191 and 100213104132200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2505327603286 + ... + 2505327603325.

It is an arithmetic number, because the mean of its divisors is an integer number (17537293223142).

Almost surely, 2^{100213104132220} is an apocalyptic number.

100213104132220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100213104132220 is an abundant number, since it is smaller than the sum of its proper divisors (110234414545484).

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

100213104132220 is a wasteful number, since it uses less digits than its factorization.

100213104132220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010655206620 (or 5010655206618 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 100213104132220 its reverse (22231401312001), we get a palindrome (122444505444221).

The spelling of 100213104132220 in words is "one hundred trillion, two hundred thirteen billion, one hundred four million, one hundred thirty-two thousand, two hundred twenty".