100533607801 has 4 divisors (see below), whose sum is σ = 109673026704. Its totient is φ = 91394188900.

The previous prime is 100533607787. The next prime is 100533607819. The reversal of 100533607801 is 108706335001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108706335001 = 11 ⋅9882394091.

It is a cyclic number.

It is not a de Polignac number, because 100533607801 - 2⁷ = 100533607673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100533607891) 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, 4569709435 + ... + 4569709456.

It is an arithmetic number, because the mean of its divisors is an integer number (27418256676).

Almost surely, 2^100533607801 is an apocalyptic number.

100533607801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100533607801 is a deficient number, since it is larger than the sum of its proper divisors (9139418903).

100533607801 is an equidigital number, since it uses as much as digits as its factorization.

100533607801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139418902.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 100533607801 in words is "one hundred billion, five hundred thirty-three million, six hundred seven thousand, eight hundred one".