232003212211320 has 256 divisors, whose sum is σ = 760411660377600. Its totient is φ = 56159643893760.

The previous prime is 232003212211247. The next prime is 232003212211333. The reversal of 232003212211320 is 23112212300232.

It is a super-2 number, since 2×232003212211320² (a number of 30 digits) contains 22 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 63 ways as a sum of consecutive naturals, for example, 6432543927 + ... + 6432579993.

It is an arithmetic number, because the mean of its divisors is an integer number (2970358048350).

Almost surely, 2^{232003212211320} is an apocalyptic number.

232003212211320 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 232003212211320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380205830188800).

232003212211320 is an abundant number, since it is smaller than the sum of its proper divisors (528408448166280).

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

232003212211320 is a wasteful number, since it uses less digits than its factorization.

232003212211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43198 (or 43194 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232003212211320 its reverse (23112212300232), we get a palindrome (255115424511552).

The spelling of 232003212211320 in words is "two hundred thirty-two trillion, three billion, two hundred twelve million, two hundred eleven thousand, three hundred twenty".