222231441300 has 288 divisors, whose sum is σ = 718442016768. Its totient is φ = 52584000000.

The previous prime is 222231441269. The next prime is 222231441403. The reversal of 222231441300 is 3144132222.

It is a happy number.

It is a super-3 number, since 3×222231441300³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23659605 + ... + 23668995.

It is an arithmetic number, because the mean of its divisors is an integer number (2494590336).

Almost surely, 2^222231441300 is an apocalyptic number.

222231441300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222231441300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359221008384).

222231441300 is an abundant number, since it is smaller than the sum of its proper divisors (496210575468).

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

222231441300 is a wasteful number, since it uses less digits than its factorization.

222231441300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591 (or 9584 counting only the distinct ones).

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

Adding to 222231441300 its reverse (3144132222), we get a palindrome (225375573522).

It can be divided in two parts, 22 and 2231441300, that added together give a palindrome (2231441322).

The spelling of 222231441300 in words is "two hundred twenty-two billion, two hundred thirty-one million, four hundred forty-one thousand, three hundred".