210102202010001 has 16 divisors (see below), whose sum is σ = 320290199192448. Its totient is φ = 120007977600000.

The previous prime is 210102202009963. The next prime is 210102202010039. The reversal of 210102202010001 is 100010202201012.

210102202010001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210102202009963) and next prime (210102202010039).

It is not a de Polignac number, because 210102202010001 - 2⁷ = 210102202009873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210102202011001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2100930000 + ... + 2101030001.

It is an arithmetic number, because the mean of its divisors is an integer number (20018137449528).

Almost surely, 2^{210102202010001} is an apocalyptic number.

210102202010001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

210102202010001 is a deficient number, since it is larger than the sum of its proper divisors (110187997182447).

210102202010001 is a wasteful number, since it uses less digits than its factorization.

210102202010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201962392.

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

Adding to 210102202010001 its reverse (100010202201012), we get a palindrome (310112404211013).

The spelling of 210102202010001 in words is "two hundred ten trillion, one hundred two billion, two hundred two million, ten thousand, one".