100011100101000 has 256 divisors, whose sum is σ = 340439882065920. Its totient is φ = 24242375520000.

The previous prime is 100011100100993. The next prime is 100011100101013. The reversal of 100011100101000 is 101001110001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 100011100101000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 299836317 + ... + 300169683.

It is an arithmetic number, because the mean of its divisors is an integer number (1329843289320).

Almost surely, 2^{100011100101000} is an apocalyptic number.

100011100101000 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 100011100101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170219941032960).

100011100101000 is an abundant number, since it is smaller than the sum of its proper divisors (240428781964920).

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

100011100101000 is a wasteful number, since it uses less digits than its factorization.

100011100101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342493 (or 342479 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 100011100101000 its reverse (101001110001), we get a palindrome (100112101211001).

The spelling of 100011100101000 in words is "one hundred trillion, eleven billion, one hundred million, one hundred one thousand".