111002010213 has 4 divisors (see below), whose sum is σ = 148002680288. Its totient is φ = 74001340140.

The previous prime is 111002010181. The next prime is 111002010227. The reversal of 111002010213 is 312010200111.

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 not a de Polignac number, because 111002010213 - 2⁵ = 111002010181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002010233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18500335033 + ... + 18500335038.

It is an arithmetic number, because the mean of its divisors is an integer number (37000670072).

Almost surely, 2^111002010213 is an apocalyptic number.

It is an amenable number.

111002010213 is a deficient number, since it is larger than the sum of its proper divisors (37000670075).

111002010213 is an equidigital number, since it uses as much as digits as its factorization.

111002010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37000670074.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 111002010213 its reverse (312010200111), we get a palindrome (423012210324).

The spelling of 111002010213 in words is "one hundred eleven billion, two million, ten thousand, two hundred thirteen".