202222002110123 has 16 divisors (see below), whose sum is σ = 203882891347296. Its totient is φ = 200568983347200.

The previous prime is 202222002110099. The next prime is 202222002110131. The reversal of 202222002110123 is 321011200222202.

It is a cyclic number.

It is not a de Polignac number, because 202222002110123 - 2¹⁸ = 202222001847979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202222002110095 and 202222002110104.

It is not an unprimeable number, because it can be changed into a prime (202222002110173) 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, 93554465 + ... + 95691597.

It is an arithmetic number, because the mean of its divisors is an integer number (12742680709206).

Almost surely, 2^{202222002110123} is an apocalyptic number.

202222002110123 is a deficient number, since it is larger than the sum of its proper divisors (1660889237173).

202222002110123 is a wasteful number, since it uses less digits than its factorization.

202222002110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138974.

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

Adding to 202222002110123 its reverse (321011200222202), we get a palindrome (523233202332325).

The spelling of 202222002110123 in words is "two hundred two trillion, two hundred twenty-two billion, two million, one hundred ten thousand, one hundred twenty-three".