141222085 has 8 divisors (see below), whose sum is σ = 171371160. Its totient is φ = 111707904.

The previous prime is 141222073. The next prime is 141222091. The reversal of 141222085 is 580222141.

It can be written as a sum of positive squares in 4 ways, for example, as 1934881 + 139287204 = 1391^2 + 11802^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141222085 - 2⁹ = 141221573 is a prime.

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, 158232 + ... + 159121.

It is an arithmetic number, because the mean of its divisors is an integer number (21421395).

Almost surely, 2^141222085 is an apocalyptic number.

It is an amenable number.

141222085 is a deficient number, since it is larger than the sum of its proper divisors (30149075).

141222085 is an equidigital number, since it uses as much as digits as its factorization.

141222085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317447.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 141222085 is about 11883.6898730992. The cubic root of 141222085 is about 520.7559087612.

The spelling of 141222085 in words is "one hundred forty-one million, two hundred twenty-two thousand, eighty-five".