10222201120121 has 16 divisors (see below), whose sum is σ = 10271293579008. Its totient is φ = 10173240105600.

The previous prime is 10222201120069. The next prime is 10222201120151. The reversal of 10222201120121 is 12102110222201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222201120121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10222201120121.

It is not an unprimeable number, because it can be changed into a prime (10222201120151) 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, 914569085 + ... + 914580261.

It is an arithmetic number, because the mean of its divisors is an integer number (641955848688).

Almost surely, 2^{10222201120121} is an apocalyptic number.

It is an amenable number.

10222201120121 is a deficient number, since it is larger than the sum of its proper divisors (49092458887).

10222201120121 is a wasteful number, since it uses less digits than its factorization.

10222201120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16672.

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

Adding to 10222201120121 its reverse (12102110222201), we get a palindrome (22324311342322).

The spelling of 10222201120121 in words is "ten trillion, two hundred twenty-two billion, two hundred one million, one hundred twenty thousand, one hundred twenty-one".