100022212133 has 4 divisors (see below), whose sum is σ = 100022925600. Its totient is φ = 100021498668.

The previous prime is 100022212127. The next prime is 100022212141. The reversal of 100022212133 is 331212220001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100022212133 - 2⁴ = 100022212117 is a prime.

It is a super-5 number, since 5×100022212133⁵ (a number of 56 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022212123) 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 3 ways as a sum of consecutive naturals, for example, 69185 + ... + 452582.

It is an arithmetic number, because the mean of its divisors is an integer number (25005731400).

Almost surely, 2^100022212133 is an apocalyptic number.

It is an amenable number.

100022212133 is a deficient number, since it is larger than the sum of its proper divisors (713467).

100022212133 is an equidigital number, since it uses as much as digits as its factorization.

100022212133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713466.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100022212133 its reverse (331212220001), we get a palindrome (431234432134).

The spelling of 100022212133 in words is "one hundred billion, twenty-two million, two hundred twelve thousand, one hundred thirty-three".