100100099486730 has 128 divisors (see below), whose sum is σ = 275943386880000. Its totient is φ = 22764896711424.

The previous prime is 100100099486729. The next prime is 100100099486767. The reversal of 100100099486730 is 37684990001001.

It is a happy number.

100100099486730 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 100100099486730.

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, 71392609 + ... + 72781211.

It is an arithmetic number, because the mean of its divisors is an integer number (2155807710000).

Almost surely, 2^{100100099486730} is an apocalyptic number.

100100099486730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100100099486730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137971693440000).

100100099486730 is an abundant number, since it is smaller than the sum of its proper divisors (175843287393270).

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

100100099486730 is a wasteful number, since it uses less digits than its factorization.

100100099486730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390348.

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 100100099486730 in words is "one hundred trillion, one hundred billion, ninety-nine million, four hundred eighty-six thousand, seven hundred thirty".