10122020201001 has 8 divisors (see below), whose sum is σ = 13496371035840. Its totient is φ = 6747841416752.

The previous prime is 10122020200807. The next prime is 10122020201003. The reversal of 10122020201001 is 10010202022101.

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 10122020201001 - 2²⁹ = 10121483330089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10122020201003) 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, 42875310 + ... + 43110743.

It is an arithmetic number, because the mean of its divisors is an integer number (1687046379480).

Almost surely, 2^{10122020201001} is an apocalyptic number.

It is an amenable number.

10122020201001 is a deficient number, since it is larger than the sum of its proper divisors (3374350834839).

10122020201001 is an equidigital number, since it uses as much as digits as its factorization.

10122020201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86025295.

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

Adding to 10122020201001 its reverse (10010202022101), we get a palindrome (20132222223102).

The spelling of 10122020201001 in words is "ten trillion, one hundred twenty-two billion, twenty million, two hundred one thousand, one".