22202030302222 has 16 divisors (see below), whose sum is σ = 34804714977792. Its totient is φ = 10601950615960.

The previous prime is 22202030302157. The next prime is 22202030302297. The reversal of 22202030302222 is 22220303020222.

It is a junction number, because it is equal to n+sod(n) for n = 22202030302193 and 22202030302202.

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, 372963154 + ... + 373022677.

It is an arithmetic number, because the mean of its divisors is an integer number (2175294686112).

Almost surely, 2^{22202030302222} is an apocalyptic number.

22202030302222 is a deficient number, since it is larger than the sum of its proper divisors (12602684675570).

22202030302222 is a wasteful number, since it uses less digits than its factorization.

22202030302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745986503.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22202030302222 its reverse (22220303020222), we get a palindrome (44422333322444).

The spelling of 22202030302222 in words is "twenty-two trillion, two hundred two billion, thirty million, three hundred two thousand, two hundred twenty-two".