100550105111110 has 16 divisors (see below), whose sum is σ = 180992941956576. Its totient is φ = 40219430320768.

The previous prime is 100550105111039. The next prime is 100550105111161. The reversal of 100550105111110 is 11111501055001.

It is a happy number.

It is a super-2 number, since 2×100550105111110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75774802 + ... + 77090341.

It is an arithmetic number, because the mean of its divisors is an integer number (11312058872286).

Almost surely, 2^{100550105111110} is an apocalyptic number.

100550105111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100550105111110 is a deficient number, since it is larger than the sum of its proper divisors (80442836845466).

100550105111110 is a wasteful number, since it uses less digits than its factorization.

100550105111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152930927.

The product of its (nonzero) digits is 125, while the sum is 22.

Adding to 100550105111110 its reverse (11111501055001), we get a palindrome (111661606166111).

The spelling of 100550105111110 in words is "one hundred trillion, five hundred fifty billion, one hundred five million, one hundred eleven thousand, one hundred ten".