141443032220 has 24 divisors (see below), whose sum is σ = 339463277664. Its totient is φ = 48494753856.

The previous prime is 141443032177. The next prime is 141443032253. The reversal of 141443032220 is 22230344141.

It is a super-2 number, since 2×141443032220² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141443032220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505153547 + ... + 505153826.

It is an arithmetic number, because the mean of its divisors is an integer number (14144303236).

Almost surely, 2^141443032220 is an apocalyptic number.

141443032220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141443032220 is an abundant number, since it is smaller than the sum of its proper divisors (198020245444).

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

141443032220 is a wasteful number, since it uses less digits than its factorization.

141443032220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010307389 (or 1010307387 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 141443032220 its reverse (22230344141), we get a palindrome (163673376361).

The spelling of 141443032220 in words is "one hundred forty-one billion, four hundred forty-three million, thirty-two thousand, two hundred twenty".