100105500551010 has 16 divisors (see below), whose sum is σ = 240253201322496. Its totient is φ = 26694800146928.

The previous prime is 100105500550969. The next prime is 100105500551011. The reversal of 100105500551010 is 10155005501001.

It is a super-2 number, since 2×100105500551010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100105500551011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668425009154 + ... + 1668425009213.

It is an arithmetic number, because the mean of its divisors is an integer number (15015825082656).

Almost surely, 2^{100105500551010} is an apocalyptic number.

100105500551010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100105500551010 is an abundant number, since it is smaller than the sum of its proper divisors (140147700771486).

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

100105500551010 is a wasteful number, since it uses less digits than its factorization.

100105500551010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336850018377.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 100105500551010 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred fifty-one thousand, ten".