100343116621632 has 112 divisors (see below), whose sum is σ = 269713349035520. Its totient is φ = 32919761069568.

The previous prime is 100343116621549. The next prime is 100343116621663. The reversal of 100343116621632 is 236126611343001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12340882 + ... + 18787857.

Almost surely, 2^{100343116621632} is an apocalyptic number.

100343116621632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100343116621632 is an abundant number, since it is smaller than the sum of its proper divisors (169370232413888).

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

100343116621632 is a wasteful number, since it uses less digits than its factorization.

100343116621632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31129020 (or 31129010 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

Adding to 100343116621632 its reverse (236126611343001), we get a palindrome (336469727964633).

The spelling of 100343116621632 in words is "one hundred trillion, three hundred forty-three billion, one hundred sixteen million, six hundred twenty-one thousand, six hundred thirty-two".