210202102022001 has 8 divisors (see below), whose sum is σ = 280269786158304. Its totient is φ = 140134576283520.

The previous prime is 210202102021999. The next prime is 210202102022069. The reversal of 210202102022001 is 100220201202012.

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

It is not a de Polignac number, because 210202102022001 - 2¹ = 210202102021999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210202102022701) 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, 36467616 + ... + 41836481.

It is an arithmetic number, because the mean of its divisors is an integer number (35033723269788).

Almost surely, 2^{210202102022001} is an apocalyptic number.

It is an amenable number.

210202102022001 is a deficient number, since it is larger than the sum of its proper divisors (70067684136303).

210202102022001 is an equidigital number, since it uses as much as digits as its factorization.

210202102022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79198911.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210202102022001 its reverse (100220201202012), we get a palindrome (310422303224013).

The spelling of 210202102022001 in words is "two hundred ten trillion, two hundred two billion, one hundred two million, twenty-two thousand, one".