111674642100 has 288 divisors, whose sum is σ = 378962411520. Its totient is φ = 24859215360.

The previous prime is 111674642099. The next prime is 111674642137. The reversal of 111674642100 is 1246476111.

111674642100 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34583286 + ... + 34586514.

Almost surely, 2^111674642100 is an apocalyptic number.

111674642100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111674642100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189481205760).

111674642100 is an abundant number, since it is smaller than the sum of its proper divisors (267287769420).

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

111674642100 is a wasteful number, since it uses less digits than its factorization.

111674642100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3679 (or 3672 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 111674642100 in words is "one hundred eleven billion, six hundred seventy-four million, six hundred forty-two thousand, one hundred".