22302202120022 has 16 divisors (see below), whose sum is σ = 36497911262400. Its totient is φ = 10136420516040.

The previous prime is 22302202119961. The next prime is 22302202120063. The reversal of 22302202120022 is 22002120220322.

It is a junction number, because it is equal to n+sod(n) for n = 22302202119976 and 22302202120003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46962572 + ... + 47435087.

It is an arithmetic number, because the mean of its divisors is an integer number (2281119453900).

Almost surely, 2^{22302202120022} is an apocalyptic number.

22302202120022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22302202120022 is a deficient number, since it is larger than the sum of its proper divisors (14195709142378).

22302202120022 is a wasteful number, since it uses less digits than its factorization.

22302202120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94408411.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22302202120022 its reverse (22002120220322), we get a palindrome (44304322340344).

The spelling of 22302202120022 in words is "twenty-two trillion, three hundred two billion, two hundred two million, one hundred twenty thousand, twenty-two".