10212101022001 has 8 divisors (see below), whose sum is σ = 10254938860800. Its totient is φ = 10169264095200.

The previous prime is 10212101021987. The next prime is 10212101022061. The reversal of 10212101022001 is 10022010121201.

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 10212101022001 - 2¹³ = 10212101013809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212101022061) 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 7 ways as a sum of consecutive naturals, for example, 31376301 + ... + 31700101.

It is an arithmetic number, because the mean of its divisors is an integer number (1281867357600).

Almost surely, 2^{10212101022001} is an apocalyptic number.

It is an amenable number.

10212101022001 is a deficient number, since it is larger than the sum of its proper divisors (42837838799).

10212101022001 is a wasteful number, since it uses less digits than its factorization.

10212101022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455999.

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

Adding to 10212101022001 its reverse (10022010121201), we get a palindrome (20234111143202).

The spelling of 10212101022001 in words is "ten trillion, two hundred twelve billion, one hundred one million, twenty-two thousand, one".