100530743561340 has 96 divisors (see below), whose sum is σ = 281682958233600. Its totient is φ = 26789450505216.

The previous prime is 100530743561207. The next prime is 100530743561383. The reversal of 100530743561340 is 43165347035001.

100530743561340 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100530743561292 and 100530743561301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1980212637 + ... + 1980263403.

It is an arithmetic number, because the mean of its divisors is an integer number (2934197481600).

Almost surely, 2^{100530743561340} is an apocalyptic number.

100530743561340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100530743561340 is an abundant number, since it is smaller than the sum of its proper divisors (181152214672260).

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

100530743561340 is a wasteful number, since it uses less digits than its factorization.

100530743561340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73211 (or 73209 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 100530743561340 in words is "one hundred trillion, five hundred thirty billion, seven hundred forty-three million, five hundred sixty-one thousand, three hundred forty".