23223204233152 has 504 divisors, whose sum is σ = 61570467826560. Its totient is φ = 8505418521600.

The previous prime is 23223204233143. The next prime is 23223204233161. The reversal of 23223204233152 is 25133240232232.

It is an interprime number because it is at equal distance from previous prime (23223204233143) and next prime (23223204233161).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2563545999 + ... + 2563555057.

It is an arithmetic number, because the mean of its divisors is an integer number (122163626640).

Almost surely, 2^{23223204233152} is an apocalyptic number.

23223204233152 is a gapful number since it is divisible by the number (22) 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 23223204233152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30785233913280).

23223204233152 is an abundant number, since it is smaller than the sum of its proper divisors (38347263593408).

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

23223204233152 is a wasteful number, since it uses less digits than its factorization.

23223204233152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269 (or 9229 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 23223204233152 its reverse (25133240232232), we get a palindrome (48356444465384).

The spelling of 23223204233152 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred four million, two hundred thirty-three thousand, one hundred fifty-two".