22301033022222 has 16 divisors (see below), whose sum is σ = 44602181137872. Its totient is φ = 7433658491840.

The previous prime is 22301033022199. The next prime is 22301033022227. The reversal of 22301033022222 is 22222033010322.

It is a super-2 number, since 2×22301033022222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22301033022192 and 22301033022201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22301033022227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165679 + ... + 7020842.

It is an arithmetic number, because the mean of its divisors is an integer number (2787636321117).

Almost surely, 2^{22301033022222} is an apocalyptic number.

22301033022222 is an abundant number, since it is smaller than the sum of its proper divisors (22301148115650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22301033022222 is a wasteful number, since it uses less digits than its factorization.

22301033022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591123.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22301033022222 its reverse (22222033010322), we get a palindrome (44523066032544).

The spelling of 22301033022222 in words is "twenty-two trillion, three hundred one billion, thirty-three million, twenty-two thousand, two hundred twenty-two".