100214021233 has 4 divisors (see below), whose sum is σ = 100330685680. Its totient is φ = 100097356788.

The previous prime is 100214021231. The next prime is 100214021251. The reversal of 100214021233 is 332120412001.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 100214021233 - 2¹ = 100214021231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100214021233.

It is not an unprimeable number, because it can be changed into a prime (100214021231) 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, 58330935 + ... + 58332652.

It is an arithmetic number, because the mean of its divisors is an integer number (25082671420).

Almost surely, 2^100214021233 is an apocalyptic number.

It is an amenable number.

100214021233 is a deficient number, since it is larger than the sum of its proper divisors (116664447).

100214021233 is an equidigital number, since it uses as much as digits as its factorization.

100214021233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116664446.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100214021233 its reverse (332120412001), we get a palindrome (432334433234).

The spelling of 100214021233 in words is "one hundred billion, two hundred fourteen million, twenty-one thousand, two hundred thirty-three".