141154144220 has 96 divisors (see below), whose sum is σ = 306138305088. Its totient is φ = 54642511872.

The previous prime is 141154144189. The next prime is 141154144259. The reversal of 141154144220 is 22441451141.

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, 108830612 + ... + 108831908.

It is an arithmetic number, because the mean of its divisors is an integer number (3188940678).

Almost surely, 2^141154144220 is an apocalyptic number.

141154144220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141154144220 is an abundant number, since it is smaller than the sum of its proper divisors (164984160868).

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

141154144220 is a wasteful number, since it uses less digits than its factorization.

141154144220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 141154144220 its reverse (22441451141), we get a palindrome (163595595361).

The spelling of 141154144220 in words is "one hundred forty-one billion, one hundred fifty-four million, one hundred forty-four thousand, two hundred twenty".