141233203540 has 96 divisors (see below), whose sum is σ = 348545514240. Its totient is φ = 47392742400.

The previous prime is 141233203499. The next prime is 141233203577. The reversal of 141233203540 is 45302332141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 141233203499 and 141233203508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14526801 + ... + 14536519.

It is an arithmetic number, because the mean of its divisors is an integer number (3630682440).

Almost surely, 2^141233203540 is an apocalyptic number.

141233203540 is a gapful number since it is divisible by the number (10) 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 141233203540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174272757120).

141233203540 is an abundant number, since it is smaller than the sum of its proper divisors (207312310700).

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

141233203540 is a wasteful number, since it uses less digits than its factorization.

141233203540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14833 (or 14831 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 141233203540 its reverse (45302332141), we get a palindrome (186535535681).

The spelling of 141233203540 in words is "one hundred forty-one billion, two hundred thirty-three million, two hundred three thousand, five hundred forty".