2201222102123 has 8 divisors (see below), whose sum is σ = 2404455881520. Its totient is φ = 1998508769280.

The previous prime is 2201222102099. The next prime is 2201222102143. The reversal of 2201222102123 is 3212012221022.

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 2201222102123 - 2³⁶ = 2132502625387 is a prime.

It is a super-2 number, since 2×2201222102123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2201222102095 and 2201222102104.

It is not an unprimeable number, because it can be changed into a prime (2201222102143) 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, 130102790 + ... + 130119707.

It is an arithmetic number, because the mean of its divisors is an integer number (300556985190).

Almost surely, 2^{2201222102123} is an apocalyptic number.

2201222102123 is a deficient number, since it is larger than the sum of its proper divisors (203233779397).

2201222102123 is a wasteful number, since it uses less digits than its factorization.

2201222102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260223277.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2201222102123 its reverse (3212012221022), we get a palindrome (5413234323145).

The spelling of 2201222102123 in words is "two trillion, two hundred one billion, two hundred twenty-two million, one hundred two thousand, one hundred twenty-three".