141322340021 has 8 divisors (see below), whose sum is σ = 144652779744. Its totient is φ = 137993894640.

The previous prime is 141322340017. The next prime is 141322340083. The reversal of 141322340021 is 120043223141.

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 141322340021 - 2² = 141322340017 is a prime.

It is a super-2 number, since 2×141322340021² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141322340221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354710 + ... + 639111.

It is an arithmetic number, because the mean of its divisors is an integer number (18081597468).

Almost surely, 2^141322340021 is an apocalyptic number.

It is an amenable number.

141322340021 is a deficient number, since it is larger than the sum of its proper divisors (3330439723).

141322340021 is an equidigital number, since it uses as much as digits as its factorization.

141322340021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997171.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 141322340021 its reverse (120043223141), we get a palindrome (261365563162).

The spelling of 141322340021 in words is "one hundred forty-one billion, three hundred twenty-two million, three hundred forty thousand, twenty-one".