100550501106 has 32 divisors (see below), whose sum is σ = 220256983296. Its totient is φ = 30348450000.

The previous prime is 100550501101. The next prime is 100550501113. The reversal of 100550501106 is 601105055001.

It is a super-2 number, since 2×100550501106² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100550501101) 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, 3018280 + ... + 3051411.

It is an arithmetic number, because the mean of its divisors is an integer number (6883030728).

Almost surely, 2^100550501106 is an apocalyptic number.

100550501106 is an abundant number, since it is smaller than the sum of its proper divisors (119706482190).

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

100550501106 is a wasteful number, since it uses less digits than its factorization.

100550501106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069958.

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 100550501106 its reverse (601105055001), we get a palindrome (701655556107).

The spelling of 100550501106 in words is "one hundred billion, five hundred fifty million, five hundred one thousand, one hundred six".