141221334235 has 8 divisors (see below), whose sum is σ = 170125001856. Its totient is φ = 112537466880.

The previous prime is 141221334223. The next prime is 141221334263. The reversal of 141221334235 is 532433122141.

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

It is not a de Polignac number, because 141221334235 - 2⁵ = 141221334203 is a prime.

It is a super-2 number, since 2×141221334235² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141221334197 and 141221334206.

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, 54948651 + ... + 54951220.

It is an arithmetic number, because the mean of its divisors is an integer number (21265625232).

Almost surely, 2^141221334235 is an apocalyptic number.

141221334235 is a deficient number, since it is larger than the sum of its proper divisors (28903667621).

141221334235 is a wasteful number, since it uses less digits than its factorization.

141221334235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109900133.

The product of its digits is 17280, while the sum is 31.

Adding to 141221334235 its reverse (532433122141), we get a palindrome (673654456376).

The spelling of 141221334235 in words is "one hundred forty-one billion, two hundred twenty-one million, three hundred thirty-four thousand, two hundred thirty-five".