1130233211100 has 432 divisors, whose sum is σ = 4242109841760. Its totient is φ = 257398041600.

The previous prime is 1130233211099. The next prime is 1130233211111. The reversal of 1130233211100 is 11123320311.

1130233211100 is a `hidden beast` number, since 11 + 302 + 332 + 11 + 10 + 0 = 666.

It is a super-2 number, since 2×1130233211100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 36631680 + ... + 36662520.

Almost surely, 2^{1130233211100} is an apocalyptic number.

1130233211100 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 1130233211100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2121054920880).

1130233211100 is an abundant number, since it is smaller than the sum of its proper divisors (3111876630660).

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

1130233211100 is a wasteful number, since it uses less digits than its factorization.

1130233211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31155 (or 31135 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1130233211100 its reverse (11123320311), we get a palindrome (1141356531411).

The spelling of 1130233211100 in words is "one trillion, one hundred thirty billion, two hundred thirty-three million, two hundred eleven thousand, one hundred".