106801154321 has 4 divisors (see below), whose sum is σ = 106801838052. Its totient is φ = 106800470592.

The previous prime is 106801154249. The next prime is 106801154329. The reversal of 106801154321 is 123451108601.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 123451108601 = 31307 ⋅3943243.

It can be written as a sum of positive squares in 2 ways, for example, as 36276916225 + 70524238096 = 190465^2 + 265564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106801154321 is a prime.

It is a super-2 number, since 2×106801154321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106801154329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20405 + ... + 462621.

It is an arithmetic number, because the mean of its divisors is an integer number (26700459513).

Almost surely, 2^106801154321 is an apocalyptic number.

It is an amenable number.

106801154321 is a deficient number, since it is larger than the sum of its proper divisors (683731).

106801154321 is an equidigital number, since it uses as much as digits as its factorization.

106801154321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683730.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 106801154321 in words is "one hundred six billion, eight hundred one million, one hundred fifty-four thousand, three hundred twenty-one".