10202122010001 has 8 divisors (see below), whose sum is σ = 13610615747104. Its totient is φ = 6797521473120.

The previous prime is 10202122009991. The next prime is 10202122010083. The reversal of 10202122010001 is 10001022120201.

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

It is not a de Polignac number, because 10202122010001 - 2⁹ = 10202122009489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202122011001) 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, 973293940 + ... + 973304421.

It is an arithmetic number, because the mean of its divisors is an integer number (1701326968388).

Almost surely, 2^{10202122010001} is an apocalyptic number.

It is an amenable number.

10202122010001 is a deficient number, since it is larger than the sum of its proper divisors (3408493737103).

10202122010001 is a wasteful number, since it uses less digits than its factorization.

10202122010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946600111.

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

Adding to 10202122010001 its reverse (10001022120201), we get a palindrome (20203144130202).

The spelling of 10202122010001 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, ten thousand, one".