8100010321 has 8 divisors (see below), whose sum is σ = 8768761344. Its totient is φ = 7437784080.

The previous prime is 8100010301. The next prime is 8100010333. The reversal of 8100010321 is 1230100018.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8100010321 - 2²⁵ = 8066455889 is a prime.

It is a super-2 number, since 2×8100010321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8100010295 and 8100010304.

It is not an unprimeable number, because it can be changed into a prime (8100010301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628611 + ... + 1633576.

It is an arithmetic number, because the mean of its divisors is an integer number (1096095168).

Almost surely, 2^8100010321 is an apocalyptic number.

It is an amenable number.

8100010321 is a deficient number, since it is larger than the sum of its proper divisors (668751023).

8100010321 is a wasteful number, since it uses less digits than its factorization.

8100010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262391.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 8100010321 is about 90000.0573388706. The cubic root of 8100010321 is about 2008.2997032360.

Adding to 8100010321 its reverse (1230100018), we get a palindrome (9330110339).

The spelling of 8100010321 in words is "eight billion, one hundred million, ten thousand, three hundred twenty-one".