100220311033 has 8 divisors (see below), whose sum is σ = 100652969120. Its totient is φ = 99787792320.

The previous prime is 100220311027. The next prime is 100220311063. The reversal of 100220311033 is 330113022001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100220311033 is a prime.

It is a super-2 number, since 2×100220311033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100220310998 and 100220311016.

It is not an unprimeable number, because it can be changed into a prime (100220311063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563766 + ... + 1626592.

It is an arithmetic number, because the mean of its divisors is an integer number (12581621140).

Almost surely, 2^100220311033 is an apocalyptic number.

It is an amenable number.

100220311033 is a deficient number, since it is larger than the sum of its proper divisors (432658087).

100220311033 is an equidigital number, since it uses as much as digits as its factorization.

100220311033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69687.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100220311033 its reverse (330113022001), we get a palindrome (430333333034).

The spelling of 100220311033 in words is "one hundred billion, two hundred twenty million, three hundred eleven thousand, thirty-three".