111034543214 has 12 divisors (see below), whose sum is σ = 193743948024. Its totient is φ = 47586232764.

The previous prime is 111034543199. The next prime is 111034543219. The reversal of 111034543214 is 412345430111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034543219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 566502674 + ... + 566502869.

It is an arithmetic number, because the mean of its divisors is an integer number (16145329002).

Almost surely, 2^111034543214 is an apocalyptic number.

111034543214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111034543214 is a deficient number, since it is larger than the sum of its proper divisors (82709404810).

111034543214 is a wasteful number, since it uses less digits than its factorization.

111034543214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133005559 (or 1133005552 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 111034543214 its reverse (412345430111), we get a palindrome (523379973325).

The spelling of 111034543214 in words is "one hundred eleven billion, thirty-four million, five hundred forty-three thousand, two hundred fourteen".