10201222102118 has 8 divisors (see below), whose sum is σ = 15301869516648. Its totient is φ = 5100598929904.

The previous prime is 10201222102117. The next prime is 10201222102153. The reversal of 10201222102118 is 81120122210201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10201222102093 and 10201222102102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201222102117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4969271 + ... + 6715362.

It is an arithmetic number, because the mean of its divisors is an integer number (1912733689581).

Almost surely, 2^{10201222102118} is an apocalyptic number.

10201222102118 is a deficient number, since it is larger than the sum of its proper divisors (5100647414530).

10201222102118 is a wasteful number, since it uses less digits than its factorization.

10201222102118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12121158.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 10201222102118 its reverse (81120122210201), we get a palindrome (91321344312319).

The spelling of 10201222102118 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, one hundred two thousand, one hundred eighteen".