10202012200101 has 16 divisors (see below), whose sum is σ = 13828670805248. Its totient is φ = 6688395806400.

The previous prime is 10202012199989. The next prime is 10202012200117. The reversal of 10202012200101 is 10100221020201.

It is not a de Polignac number, because 10202012200101 - 2¹³ = 10202012191909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202012270101) 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, 5186461 + ... + 6877746.

It is an arithmetic number, because the mean of its divisors is an integer number (864291925328).

Almost surely, 2^{10202012200101} is an apocalyptic number.

It is an amenable number.

10202012200101 is a deficient number, since it is larger than the sum of its proper divisors (3626658605147).

10202012200101 is a wasteful number, since it uses less digits than its factorization.

10202012200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12068892.

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

Adding to 10202012200101 its reverse (10100221020201), we get a palindrome (20302233220302).

The spelling of 10202012200101 in words is "ten trillion, two hundred two billion, twelve million, two hundred thousand, one hundred one".