141223404402220 has 48 divisors (see below), whose sum is σ = 338943781447488. Its totient is φ = 48418365669120.

The previous prime is 141223404402173. The next prime is 141223404402257. The reversal of 141223404402220 is 22204404322141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5056467 + ... + 17550346.

It is an arithmetic number, because the mean of its divisors is an integer number (7061328780156).

Almost surely, 2^{141223404402220} is an apocalyptic number.

141223404402220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141223404402220 is an abundant number, since it is smaller than the sum of its proper divisors (197720377045268).

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

141223404402220 is a wasteful number, since it uses less digits than its factorization.

141223404402220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22651450 (or 22651448 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 141223404402220 its reverse (22204404322141), we get a palindrome (163427808724361).

The spelling of 141223404402220 in words is "one hundred forty-one trillion, two hundred twenty-three billion, four hundred four million, four hundred two thousand, two hundred twenty".