100311132000 has 192 divisors, whose sum is σ = 328864536000. Its totient is φ = 26729676800.

The previous prime is 100311131939. The next prime is 100311132001. The reversal of 100311132000 is 231113001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311132001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23385856 + ... + 23390144.

It is an arithmetic number, because the mean of its divisors is an integer number (1712836125).

Almost surely, 2^100311132000 is an apocalyptic number.

100311132000 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 100311132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164432268000).

100311132000 is an abundant number, since it is smaller than the sum of its proper divisors (228553404000).

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

100311132000 is a wasteful number, since it uses less digits than its factorization.

100311132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6266 (or 6248 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 100311132000 its reverse (231113001), we get a palindrome (100542245001).

The spelling of 100311132000 in words is "one hundred billion, three hundred eleven million, one hundred thirty-two thousand".