141220323320 has 16 divisors (see below), whose sum is σ = 317745727560. Its totient is φ = 56488129312.

The previous prime is 141220323319. The next prime is 141220323329. The reversal of 141220323320 is 23323022141.

141220323320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141220323329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1765254002 + ... + 1765254081.

Almost surely, 2^141220323320 is an apocalyptic number.

141220323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141220323320 is an abundant number, since it is smaller than the sum of its proper divisors (176525404240).

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

141220323320 is a wasteful number, since it uses less digits than its factorization.

141220323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530508094 (or 3530508090 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 141220323320 its reverse (23323022141), we get a palindrome (164543345461).

The spelling of 141220323320 in words is "one hundred forty-one billion, two hundred twenty million, three hundred twenty-three thousand, three hundred twenty".