10102221001001 has 8 divisors (see below), whose sum is σ = 10248099311808. Its totient is φ = 9956442510000.

The previous prime is 10102221000953. The next prime is 10102221001007. The reversal of 10102221001001 is 10010012220101.

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 10102221001001 - 2²² = 10102216806697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102221001007) 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, 24751070 + ... + 25155911.

It is an arithmetic number, because the mean of its divisors is an integer number (1281012413976).

Almost surely, 2^{10102221001001} is an apocalyptic number.

It is an amenable number.

10102221001001 is a deficient number, since it is larger than the sum of its proper divisors (145878310807).

10102221001001 is an equidigital number, since it uses as much as digits as its factorization.

10102221001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49909903.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10102221001001 its reverse (10010012220101), we get a palindrome (20112233221102).

The spelling of 10102221001001 in words is "ten trillion, one hundred two billion, two hundred twenty-one million, one thousand, one".