141442334220151 has 4 divisors (see below), whose sum is σ = 141442421575000. Its totient is φ = 141442246865304.

The previous prime is 141442334220091. The next prime is 141442334220157. The reversal of 141442334220151 is 151022433244141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141442334220151 - 2²¹ = 141442332122999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141442334220151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141442334220157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41201901 + ... + 44502598.

It is an arithmetic number, because the mean of its divisors is an integer number (35360605393750).

Almost surely, 2^{141442334220151} is an apocalyptic number.

141442334220151 is a deficient number, since it is larger than the sum of its proper divisors (87354849).

141442334220151 is an equidigital number, since it uses as much as digits as its factorization.

141442334220151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87354848.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 141442334220151 its reverse (151022433244141), we get a palindrome (292464767464292).

The spelling of 141442334220151 in words is "one hundred forty-one trillion, four hundred forty-two billion, three hundred thirty-four million, two hundred twenty thousand, one hundred fifty-one".