141321521553030 has 1280 divisors, whose sum is σ = 507235678709760. Its totient is φ = 27389081567232.

The previous prime is 141321521553007. The next prime is 141321521553031. The reversal of 141321521553030 is 30355125123141.

It is a happy number.

141321521553030 is a `hidden beast` number, since 1 + 4 + 1 + 3 + 21 + 52 + 1 + 553 + 0 + 30 = 666.

141321521553030 is digitally balanced in base 2 and base 4, because in such bases 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 (141321521553031) by changing a digit.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 9151162489 + ... + 9151177931.

It is an arithmetic number, because the mean of its divisors is an integer number (396277873992).

Almost surely, 2^{141321521553030} is an apocalyptic number.

141321521553030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141321521553030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253617839354880).

141321521553030 is an abundant number, since it is smaller than the sum of its proper divisors (365914157156730).

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

141321521553030 is a wasteful number, since it uses less digits than its factorization.

141321521553030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15675 (or 15666 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 141321521553030 its reverse (30355125123141), we get a palindrome (171676646676171).

The spelling of 141321521553030 in words is "one hundred forty-one trillion, three hundred twenty-one billion, five hundred twenty-one million, five hundred fifty-three thousand, thirty".