100011432031230 has 16 divisors (see below), whose sum is σ = 240027436875024. Its totient is φ = 26669715208320.

The previous prime is 100011432031087. The next prime is 100011432031237. The reversal of 100011432031230 is 32130234110001.

It is a junction number, because it is equal to n+sod(n) for n = 100011432031197 and 100011432031206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011432031237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666857200491 + ... + 1666857200550.

It is an arithmetic number, because the mean of its divisors is an integer number (15001714804689).

Almost surely, 2^{100011432031230} is an apocalyptic number.

100011432031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100011432031230 is an abundant number, since it is smaller than the sum of its proper divisors (140016004843794).

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

100011432031230 is a wasteful number, since it uses less digits than its factorization.

100011432031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333714401051.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100011432031230 its reverse (32130234110001), we get a palindrome (132141666141231).

The spelling of 100011432031230 in words is "one hundred trillion, eleven billion, four hundred thirty-two million, thirty-one thousand, two hundred thirty".