22233221102202 has 32 divisors (see below), whose sum is σ = 48989131660224. Its totient is φ = 6670633392000.

The previous prime is 22233221102159. The next prime is 22233221102203. The reversal of 22233221102202 is 20220112233222.

It is a super-2 number, since 2×22233221102202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22233221102203) 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, 1667651683 + ... + 1667665014.

It is an arithmetic number, because the mean of its divisors is an integer number (1530910364382).

Almost surely, 2^{22233221102202} is an apocalyptic number.

22233221102202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22233221102202 is an abundant number, since it is smaller than the sum of its proper divisors (26755910558022).

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

22233221102202 is a wasteful number, since it uses less digits than its factorization.

22233221102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335316814.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22233221102202 its reverse (20220112233222), we get a palindrome (42453333335424).

The spelling of 22233221102202 in words is "twenty-two trillion, two hundred thirty-three billion, two hundred twenty-one million, one hundred two thousand, two hundred two".