100106435397606 has 32 divisors (see below), whose sum is σ = 231261925627008. Its totient is φ = 28550855015040.

The previous prime is 100106435397599. The next prime is 100106435397607. The reversal of 100106435397606 is 606793534601001.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100106435397607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44610709840 + ... + 44610712083.

It is an arithmetic number, because the mean of its divisors is an integer number (7226935175844).

Almost surely, 2^{100106435397606} is an apocalyptic number.

100106435397606 is an abundant number, since it is smaller than the sum of its proper divisors (131155490229402).

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

100106435397606 is a wasteful number, since it uses less digits than its factorization.

100106435397606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89221421956.

The product of its (nonzero) digits is 2449440, while the sum is 51.

Adding to 100106435397606 its reverse (606793534601001), we get a palindrome (706899969998607).

The spelling of 100106435397606 in words is "one hundred trillion, one hundred six billion, four hundred thirty-five million, three hundred ninety-seven thousand, six hundred six".