10202122112201 has 8 divisors (see below), whose sum is σ = 10743582491520. Its totient is φ = 9661112391312.

The previous prime is 10202122112137. The next prime is 10202122112213. The reversal of 10202122112201 is 10221122120201.

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

It is a cyclic number.

It is not a de Polignac number, because 10202122112201 - 2⁶ = 10202122112137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202122112201.

It is not an unprimeable number, because it can be changed into a prime (10202122112251) 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, 112618130 + ... + 112708683.

It is an arithmetic number, because the mean of its divisors is an integer number (1342947811440).

Almost surely, 2^{10202122112201} is an apocalyptic number.

It is an amenable number.

10202122112201 is a deficient number, since it is larger than the sum of its proper divisors (541460379319).

10202122112201 is a wasteful number, since it uses less digits than its factorization.

10202122112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225329215.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10202122112201 its reverse (10221122120201), we get a palindrome (20423244232402).

The spelling of 10202122112201 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, one hundred twelve thousand, two hundred one".