141544223452120 has 32 divisors (see below), whose sum is σ = 327081921764400. Its totient is φ = 55087481559168.

The previous prime is 141544223452111. The next prime is 141544223452123. The reversal of 141544223452120 is 21254322445141.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141544223452123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47818992930 + ... + 47818995889.

Almost surely, 2^{141544223452120} is an apocalyptic number.

141544223452120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141544223452120 is an abundant number, since it is smaller than the sum of its proper divisors (185537698312280).

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

141544223452120 is a wasteful number, since it uses less digits than its factorization.

141544223452120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95637988867 (or 95637988863 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 141544223452120 its reverse (21254322445141), we get a palindrome (162798545897261).

The spelling of 141544223452120 in words is "one hundred forty-one trillion, five hundred forty-four billion, two hundred twenty-three million, four hundred fifty-two thousand, one hundred twenty".