10202200002001 has 16 divisors (see below), whose sum is σ = 12450801853440. Its totient is φ = 8170838706240.

The previous prime is 10202200001963. The next prime is 10202200002019. The reversal of 10202200002001 is 10020000220201.

It is not a de Polignac number, because 10202200002001 - 2⁹ = 10202200001489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202200002091) 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, 810592786 + ... + 810605371.

It is an arithmetic number, because the mean of its divisors is an integer number (778175115840).

Almost surely, 2^{10202200002001} is an apocalyptic number.

It is an amenable number.

10202200002001 is a deficient number, since it is larger than the sum of its proper divisors (2248601851439).

10202200002001 is a wasteful number, since it uses less digits than its factorization.

10202200002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621198224.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10202200002001 its reverse (10020000220201), we get a palindrome (20222200222202).

The spelling of 10202200002001 in words is "ten trillion, two hundred two billion, two hundred million, two thousand, one".