111034512345211 has 8 divisors (see below), whose sum is σ = 136657861348064. Its totient is φ = 87851482295040.

The previous prime is 111034512345109. The next prime is 111034512345217. The reversal of 111034512345211 is 112543215430111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111034512345211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111034512345217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610079738070 + ... + 610079738251.

It is an arithmetic number, because the mean of its divisors is an integer number (17082232668508).

Almost surely, 2^{111034512345211} is an apocalyptic number.

111034512345211 is a deficient number, since it is larger than the sum of its proper divisors (25623349002853).

111034512345211 is a wasteful number, since it uses less digits than its factorization.

111034512345211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220159476341.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 111034512345211 its reverse (112543215430111), we get a palindrome (223577727775322).

The spelling of 111034512345211 in words is "one hundred eleven trillion, thirty-four billion, five hundred twelve million, three hundred forty-five thousand, two hundred eleven".