100200434055 has 16 divisors (see below), whose sum is σ = 160326258144. Its totient is φ = 53438376960.

The previous prime is 100200434039. The next prime is 100200434069. The reversal of 100200434055 is 550434002001.

It is not a de Polignac number, because 100200434055 - 2⁴ = 100200434039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406767 + ... + 604863.

It is an arithmetic number, because the mean of its divisors is an integer number (10020391134).

Almost surely, 2^100200434055 is an apocalyptic number.

100200434055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100200434055 is a deficient number, since it is larger than the sum of its proper divisors (60125824089).

100200434055 is a wasteful number, since it uses less digits than its factorization.

100200434055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231826.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 100200434055 its reverse (550434002001), we get a palindrome (650634436056).

The spelling of 100200434055 in words is "one hundred billion, two hundred million, four hundred thirty-four thousand, fifty-five".