2232212231100 has 288 divisors, whose sum is σ = 6965695166976. Its totient is φ = 550448870400.

The previous prime is 2232212231069. The next prime is 2232212231131. The reversal of 2232212231100 is 11322122322.

It is an interprime number because it is at equal distance from previous prime (2232212231069) and next prime (2232212231131).

It is a super-3 number, since 3×2232212231100³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40054255 + ... + 40109945.

It is an arithmetic number, because the mean of its divisors is an integer number (24186441552).

Almost surely, 2^{2232212231100} is an apocalyptic number.

2232212231100 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 2232212231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3482847583488).

2232212231100 is an abundant number, since it is smaller than the sum of its proper divisors (4733482935876).

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

2232212231100 is a wasteful number, since it uses less digits than its factorization.

2232212231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55925 (or 55918 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2232212231100 its reverse (11322122322), we get a palindrome (2243534353422).

The spelling of 2232212231100 in words is "two trillion, two hundred thirty-two billion, two hundred twelve million, two hundred thirty-one thousand, one hundred".