141235350022520 has 128 divisors (see below), whose sum is σ = 345006806760000. Its totient is φ = 51724801290240.

The previous prime is 141235350022471. The next prime is 141235350022537. The reversal of 141235350022520 is 25220053532141.

141235350022520 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137704556 + ... + 138726404.

Almost surely, 2^{141235350022520} is an apocalyptic number.

141235350022520 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 141235350022520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172503403380000).

141235350022520 is an abundant number, since it is smaller than the sum of its proper divisors (203771456737480).

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

141235350022520 is a wasteful number, since it uses less digits than its factorization.

141235350022520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024033 (or 1024029 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 141235350022520 in words is "one hundred forty-one trillion, two hundred thirty-five billion, three hundred fifty million, twenty-two thousand, five hundred twenty".