232221050251320 has 256 divisors, whose sum is σ = 761913814233600. Its totient is φ = 56279956838400.

The previous prime is 232221050251283. The next prime is 232221050251343. The reversal of 232221050251320 is 23152050122232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24086319 + ... + 32320161.

It is an arithmetic number, because the mean of its divisors is an integer number (2976225836850).

Almost surely, 2^{232221050251320} is an apocalyptic number.

232221050251320 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 232221050251320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380956907116800).

232221050251320 is an abundant number, since it is smaller than the sum of its proper divisors (529692763982280).

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

232221050251320 is a wasteful number, since it uses less digits than its factorization.

232221050251320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8234150 (or 8234146 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 232221050251320 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, fifty million, two hundred fifty-one thousand, three hundred twenty".