100432234112100 has 72 divisors (see below), whose sum is σ = 317000651680608. Its totient is φ = 24347208268800.

The previous prime is 100432234112099. The next prime is 100432234112107. The reversal of 100432234112100 is 1211432234001.

It is not an unprimeable number, because it can be changed into a prime (100432234112107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15217001869 + ... + 15217008468.

Almost surely, 2^{100432234112100} is an apocalyptic number.

100432234112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100432234112100 is an abundant number, since it is smaller than the sum of its proper divisors (216568417568508).

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

100432234112100 is a wasteful number, since it uses less digits than its factorization.

100432234112100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30434010365 (or 30434010358 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100432234112100 its reverse (1211432234001), we get a palindrome (101643666346101).

The spelling of 100432234112100 in words is "one hundred trillion, four hundred thirty-two billion, two hundred thirty-four million, one hundred twelve thousand, one hundred".