10210122020001 has 4 divisors (see below), whose sum is σ = 13613496026672. Its totient is φ = 6806748013332.

The previous prime is 10210122019973. The next prime is 10210122020017. The reversal of 10210122020001 is 10002022101201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10210122020001 - 2⁷ = 10210122019873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210122020701) 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 3 ways as a sum of consecutive naturals, for example, 1701687003331 + ... + 1701687003336.

It is an arithmetic number, because the mean of its divisors is an integer number (3403374006668).

Almost surely, 2^{10210122020001} is an apocalyptic number.

It is an amenable number.

10210122020001 is a deficient number, since it is larger than the sum of its proper divisors (3403374006671).

10210122020001 is an equidigital number, since it uses as much as digits as its factorization.

10210122020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403374006670.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10210122020001 its reverse (10002022101201), we get a palindrome (20212144121202).

The spelling of 10210122020001 in words is "ten trillion, two hundred ten billion, one hundred twenty-two million, twenty thousand, one".