232224326647152 has 640 divisors, whose sum is σ = 759919847731200. Its totient is φ = 59541917073408.

The previous prime is 232224326647141. The next prime is 232224326647177. The reversal of 232224326647152 is 251746623422232.

It is a super-2 number, since 2×232224326647152² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 232224326647095 and 232224326647104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 74694217374 + ... + 74694220482.

It is an arithmetic number, because the mean of its divisors is an integer number (1187374762080).

Almost surely, 2^{232224326647152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232224326647152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379959923865600).

232224326647152 is an abundant number, since it is smaller than the sum of its proper divisors (527695521084048).

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

232224326647152 is a wasteful number, since it uses less digits than its factorization.

232224326647152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793 (or 4787 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 51.

The spelling of 232224326647152 in words is "two hundred thirty-two trillion, two hundred twenty-four billion, three hundred twenty-six million, six hundred forty-seven thousand, one hundred fifty-two".