22203032120122 has 32 divisors (see below), whose sum is σ = 40562272530432. Its totient is φ = 8908207409904.

The previous prime is 22203032120111. The next prime is 22203032120123. The reversal of 22203032120122 is 22102123030222.

It is a junction number, because it is equal to n+sod(n) for n = 22203032120093 and 22203032120102.

It is not an unprimeable number, because it can be changed into a prime (22203032120123) 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, 733532908 + ... + 733563175.

It is an arithmetic number, because the mean of its divisors is an integer number (1267571016576).

Almost surely, 2^{22203032120122} is an apocalyptic number.

22203032120122 is a deficient number, since it is larger than the sum of its proper divisors (18359240410310).

22203032120122 is a wasteful number, since it uses less digits than its factorization.

22203032120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467096162.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22203032120122 its reverse (22102123030222), we get a palindrome (44305155150344).

The spelling of 22203032120122 in words is "twenty-two trillion, two hundred three billion, thirty-two million, one hundred twenty thousand, one hundred twenty-two".