100106551011 has 16 divisors (see below), whose sum is σ = 137812543488. Its totient is φ = 64570113600.

The previous prime is 100106550961. The next prime is 100106551121. The reversal of 100106551011 is 110155601001.

It is a happy number.

It is not a de Polignac number, because 100106551011 - 2⁹ = 100106550499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100106551211) 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, 293746 + ... + 535256.

It is an arithmetic number, because the mean of its divisors is an integer number (8613283968).

Almost surely, 2^100106551011 is an apocalyptic number.

100106551011 is a deficient number, since it is larger than the sum of its proper divisors (37705992477).

100106551011 is a wasteful number, since it uses less digits than its factorization.

100106551011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246002.

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 100106551011 in words is "one hundred billion, one hundred six million, five hundred fifty-one thousand, eleven".