2232212302320 has 640 divisors, whose sum is σ = 9300592723968. Its totient is φ = 427714560000.

The previous prime is 2232212302253. The next prime is 2232212302337. The reversal of 2232212302320 is 232032122322.

It is a super-3 number, since 3×2232212302320³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 262578070 + ... + 262586570.

Almost surely, 2^{2232212302320} is an apocalyptic number.

2232212302320 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 2232212302320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4650296361984).

2232212302320 is an abundant number, since it is smaller than the sum of its proper divisors (7068380421648).

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

2232212302320 is a wasteful number, since it uses less digits than its factorization.

2232212302320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9641 (or 9635 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2232212302320 its reverse (232032122322), we get a palindrome (2464244424642).

The spelling of 2232212302320 in words is "two trillion, two hundred thirty-two billion, two hundred twelve million, three hundred two thousand, three hundred twenty".