111330230032100 has 18 divisors (see below), whose sum is σ = 241586599169874. Its totient is φ = 44532092012800.

The previous prime is 111330230032061. The next prime is 111330230032127. The reversal of 111330230032100 is 1230032033111.

111330230032100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 25845856189924 + 85484373842176 = 5083882^2 + 9245776^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556651150061 + ... + 556651150260.

Almost surely, 2^{111330230032100} is an apocalyptic number.

111330230032100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111330230032100 is an abundant number, since it is smaller than the sum of its proper divisors (130256369137774).

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

111330230032100 is a wasteful number, since it uses less digits than its factorization.

111330230032100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113302300335 (or 1113302300328 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 111330230032100 its reverse (1230032033111), we get a palindrome (112560262065211).

The spelling of 111330230032100 in words is "one hundred eleven trillion, three hundred thirty billion, two hundred thirty million, thirty-two thousand, one hundred".