111375143633703 has 8 divisors (see below), whose sum is σ = 148742443049968. Its totient is φ = 74128969986624.

The previous prime is 111375143633671. The next prime is 111375143633729. The reversal of 111375143633703 is 307336341573111.

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

It is not a de Polignac number, because 111375143633703 - 2⁵ = 111375143633671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111375143623703) 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, 30281440150 + ... + 30281443827.

It is an arithmetic number, because the mean of its divisors is an integer number (18592805381246).

Almost surely, 2^{111375143633703} is an apocalyptic number.

111375143633703 is a deficient number, since it is larger than the sum of its proper divisors (37367299416265).

111375143633703 is an equidigital number, since it uses as much as digits as its factorization.

111375143633703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60562884593.

The product of its (nonzero) digits is 1428840, while the sum is 48.

The spelling of 111375143633703 in words is "one hundred eleven trillion, three hundred seventy-five billion, one hundred forty-three million, six hundred thirty-three thousand, seven hundred three".