100801147011 has 4 divisors (see below), whose sum is σ = 134401529352. Its totient is φ = 67200764672.

The previous prime is 100801146997. The next prime is 100801147019. The reversal of 100801147011 is 110741108001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100801147011 - 2⁹ = 100801146499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100801147019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16800191166 + ... + 16800191171.

It is an arithmetic number, because the mean of its divisors is an integer number (33600382338).

Almost surely, 2^100801147011 is an apocalyptic number.

100801147011 is a deficient number, since it is larger than the sum of its proper divisors (33600382341).

100801147011 is an equidigital number, since it uses as much as digits as its factorization.

100801147011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33600382340.

The product of its (nonzero) digits is 224, while the sum is 24.

The spelling of 100801147011 in words is "one hundred billion, eight hundred one million, one hundred forty-seven thousand, eleven".