111343432023114 has 16 divisors (see below), whose sum is σ = 222687143108352. Its totient is φ = 37114430830688.

The previous prime is 111343432023077. The next prime is 111343432023203. The reversal of 111343432023114 is 411320234343111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6249339 + ... + 16178414.

It is an arithmetic number, because the mean of its divisors is an integer number (13917946444272).

Almost surely, 2^{111343432023114} is an apocalyptic number.

111343432023114 is an abundant number, since it is smaller than the sum of its proper divisors (111343711085238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111343432023114 is a wasteful number, since it uses less digits than its factorization.

111343432023114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23255181.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 111343432023114 its reverse (411320234343111), we get a palindrome (522663666366225).

The spelling of 111343432023114 in words is "one hundred eleven trillion, three hundred forty-three billion, four hundred thirty-two million, twenty-three thousand, one hundred fourteen".