10202122002101 has 8 divisors (see below), whose sum is σ = 10802516508864. Its totient is φ = 9601757460160.

The previous prime is 10202122002091. The next prime is 10202122002161. The reversal of 10202122002101 is 10120022120201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202122002101 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 (10202122002161) 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, 6788345 + ... + 8153886.

It is an arithmetic number, because the mean of its divisors is an integer number (1350314563608).

Almost surely, 2^{10202122002101} is an apocalyptic number.

It is an amenable number.

10202122002101 is a deficient number, since it is larger than the sum of its proper divisors (600394506763).

10202122002101 is a wasteful number, since it uses less digits than its factorization.

10202122002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14982411.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202122002101 its reverse (10120022120201), we get a palindrome (20322144122302).

The spelling of 10202122002101 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, two thousand, one hundred one".