111475602316340 has 48 divisors (see below), whose sum is σ = 236923084278720. Its totient is φ = 44052292796160.

The previous prime is 111475602316327. The next prime is 111475602316349. The reversal of 111475602316340 is 43613206574111.

It is a junction number, because it is equal to n+sod(n) for n = 111475602316291 and 111475602316300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111475602316349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108082280 + ... + 109108800.

It is an arithmetic number, because the mean of its divisors is an integer number (4935897589140).

Almost surely, 2^{111475602316340} is an apocalyptic number.

111475602316340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111475602316340 is an abundant number, since it is smaller than the sum of its proper divisors (125447481962380).

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

111475602316340 is a wasteful number, since it uses less digits than its factorization.

111475602316340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092032 (or 1092030 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 111475602316340 in words is "one hundred eleven trillion, four hundred seventy-five billion, six hundred two million, three hundred sixteen thousand, three hundred forty".