111130213321 has 8 divisors (see below), whose sum is σ = 114766274304. Its totient is φ = 107497353360.

The previous prime is 111130213301. The next prime is 111130213373. The reversal of 111130213321 is 123312031111.

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

It is not a de Polignac number, because 111130213321 - 2⁵ = 111130213289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111130213301) 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, 729586 + ... + 868651.

It is an arithmetic number, because the mean of its divisors is an integer number (14345784288).

Almost surely, 2^111130213321 is an apocalyptic number.

It is an amenable number.

111130213321 is a deficient number, since it is larger than the sum of its proper divisors (3636060983).

111130213321 is a wasteful number, since it uses less digits than its factorization.

111130213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600511.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 111130213321 its reverse (123312031111), we get a palindrome (234442244432).

The spelling of 111130213321 in words is "one hundred eleven billion, one hundred thirty million, two hundred thirteen thousand, three hundred twenty-one".