1111233404160 has 864 divisors, whose sum is σ = 4523111349120. Its totient is φ = 248964710400.

The previous prime is 1111233404153. The next prime is 1111233404189. The reversal of 1111233404160 is 614043321111.

1111233404160 is a `hidden beast` number, since 1 + 1 + 11 + 233 + 4 + 0 + 416 + 0 = 666.

It is a super-3 number, since 3×1111233404160³ (a number of 37 digits) contains 333 as substring.

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, 98709252 + ... + 98720508.

It is an arithmetic number, because the mean of its divisors is an integer number (5235082580).

Almost surely, 2^{1111233404160} is an apocalyptic number.

1111233404160 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 1111233404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2261555674560).

1111233404160 is an abundant number, since it is smaller than the sum of its proper divisors (3411877944960).

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

1111233404160 is a wasteful number, since it uses less digits than its factorization.

1111233404160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11355 (or 11338 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 1111233404160 its reverse (614043321111), we get a palindrome (1725276725271).

The spelling of 1111233404160 in words is "one trillion, one hundred eleven billion, two hundred thirty-three million, four hundred four thousand, one hundred sixty".