100734340100 has 36 divisors (see below), whose sum is σ = 218827012404. Its totient is φ = 40250695680.

The previous prime is 100734340093. The next prime is 100734340103. The reversal of 100734340100 is 1043437001.

It can be written as a sum of positive squares in 6 ways, for example, as 44416405504 + 56317934596 = 210752^2 + 237314^2 .

It is not an unprimeable number, because it can be changed into a prime (100734340103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443837 + ... + 631236.

Almost surely, 2^100734340100 is an apocalyptic number.

100734340100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100734340100 is an abundant number, since it is smaller than the sum of its proper divisors (118092672304).

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

100734340100 is a wasteful number, since it uses less digits than its factorization.

100734340100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076024 (or 1076017 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 100734340100 its reverse (1043437001), we get a palindrome (101777777101).

The spelling of 100734340100 in words is "one hundred billion, seven hundred thirty-four million, three hundred forty thousand, one hundred".