100432342011 has 32 divisors (see below), whose sum is σ = 137920608000. Its totient is φ = 64985186304.

The previous prime is 100432341973. The next prime is 100432342019. The reversal of 100432342011 is 110243234001.

It is not a de Polignac number, because 100432342011 - 2²² = 100428147707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100432342019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4660740 + ... + 4682238.

It is an arithmetic number, because the mean of its divisors is an integer number (4310019000).

Almost surely, 2^100432342011 is an apocalyptic number.

100432342011 is a deficient number, since it is larger than the sum of its proper divisors (37488265989).

100432342011 is a wasteful number, since it uses less digits than its factorization.

100432342011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21915.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100432342011 its reverse (110243234001), we get a palindrome (210675576012).

The spelling of 100432342011 in words is "one hundred billion, four hundred thirty-two million, three hundred forty-two thousand, eleven".