10210221021001 has 8 divisors (see below), whose sum is σ = 10654377948864. Its totient is φ = 9766083616080.

The previous prime is 10210221020953. The next prime is 10210221021029. The reversal of 10210221021001 is 10012012201201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10210221021001 is a prime.

It is a super-2 number, since 2×10210221021001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210221021071) 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, 3806986 + ... + 5908771.

It is an arithmetic number, because the mean of its divisors is an integer number (1331797243608).

Almost surely, 2^{10210221021001} is an apocalyptic number.

It is an amenable number.

10210221021001 is a deficient number, since it is larger than the sum of its proper divisors (444156927863).

10210221021001 is an equidigital number, since it uses as much as digits as its factorization.

10210221021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9761471.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10210221021001 its reverse (10012012201201), we get a palindrome (20222233222202).

The spelling of 10210221021001 in words is "ten trillion, two hundred ten billion, two hundred twenty-one million, twenty-one thousand, one".