111213010011 has 8 divisors (see below), whose sum is σ = 149752172304. Its totient is φ = 73407927200.

The previous prime is 111213010009. The next prime is 111213010031. The reversal of 111213010011 is 110010312111.

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 111213010011 - 2¹ = 111213010009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111213010031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183519516 + ... + 183520121.

It is an arithmetic number, because the mean of its divisors is an integer number (18719021538).

Almost surely, 2^111213010011 is an apocalyptic number.

111213010011 is a deficient number, since it is larger than the sum of its proper divisors (38539162293).

111213010011 is a wasteful number, since it uses less digits than its factorization.

111213010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367039741.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 111213010011 its reverse (110010312111), we get a palindrome (221223322122).

The spelling of 111213010011 in words is "one hundred eleven billion, two hundred thirteen million, ten thousand, eleven".