100220420333 has 8 divisors (see below), whose sum is σ = 112286269920. Its totient is φ = 88647054480.

The previous prime is 100220420329. The next prime is 100220420351. The reversal of 100220420333 is 333024022001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100220420333 - 2² = 100220420329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220420533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123120503 + ... + 123121316.

It is an arithmetic number, because the mean of its divisors is an integer number (14035783740).

Almost surely, 2^100220420333 is an apocalyptic number.

It is an amenable number.

100220420333 is a deficient number, since it is larger than the sum of its proper divisors (12065849587).

100220420333 is a wasteful number, since it uses less digits than its factorization.

100220420333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246241867.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 100220420333 its reverse (333024022001), we get a palindrome (433244442334).

The spelling of 100220420333 in words is "one hundred billion, two hundred twenty million, four hundred twenty thousand, three hundred thirty-three".