222023133332 has 48 divisors (see below), whose sum is σ = 521676742272. Its totient is φ = 79848478080.

The previous prime is 222023133313. The next prime is 222023133337. The reversal of 222023133332 is 233331320222.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222023133337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27721163 + ... + 27729170.

It is an arithmetic number, because the mean of its divisors is an integer number (10868265464).

Almost surely, 2^222023133332 is an apocalyptic number.

222023133332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222023133332 is an abundant number, since it is smaller than the sum of its proper divisors (299653608940).

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

222023133332 is a wasteful number, since it uses less digits than its factorization.

222023133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55450368 (or 55450366 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 222023133332 its reverse (233331320222), we get a palindrome (455354453554).

The spelling of 222023133332 in words is "two hundred twenty-two billion, twenty-three million, one hundred thirty-three thousand, three hundred thirty-two".