232223221333400 has 96 divisors (see below), whose sum is σ = 623649742098480. Its totient is φ = 79477466112000.

The previous prime is 232223221333391. The next prime is 232223221333463. The reversal of 232223221333400 is 4333122322232.

It is a happy number.

It is a super-2 number, since 2×232223221333400² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3104551121 + ... + 3104625920.

Almost surely, 2^{232223221333400} is an apocalyptic number.

232223221333400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232223221333400 is an abundant number, since it is smaller than the sum of its proper divisors (391426520765080).

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

232223221333400 is a wasteful number, since it uses less digits than its factorization.

232223221333400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209177085 (or 6209177076 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 232223221333400 its reverse (4333122322232), we get a palindrome (236556343655632).

It can be divided in two parts, 2322232 and 21333400, that added together give a palindrome (23655632).

The spelling of 232223221333400 in words is "two hundred thirty-two trillion, two hundred twenty-three billion, two hundred twenty-one million, three hundred thirty-three thousand, four hundred".