100113012340 has 24 divisors (see below), whose sum is σ = 229349810592. Its totient is φ = 36404731680.

The previous prime is 100113012313. The next prime is 100113012353. The reversal of 100113012340 is 43210311001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227529354 + ... + 227529793.

It is an arithmetic number, because the mean of its divisors is an integer number (9556242108).

Almost surely, 2^100113012340 is an apocalyptic number.

100113012340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100113012340 is an abundant number, since it is smaller than the sum of its proper divisors (129236798252).

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

100113012340 is a wasteful number, since it uses less digits than its factorization.

100113012340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455059167 (or 455059165 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100113012340 its reverse (43210311001), we get a palindrome (143323323341).

The spelling of 100113012340 in words is "one hundred billion, one hundred thirteen million, twelve thousand, three hundred forty".