141322313021 has 8 divisors (see below), whose sum is σ = 146341300224. Its totient is φ = 136332088560.

The previous prime is 141322312991. The next prime is 141322313071. The reversal of 141322313021 is 120313223141.

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

It is not a de Polignac number, because 141322313021 - 2³⁴ = 124142443837 is a prime.

It is a super-2 number, since 2×141322313021² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141322313071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7180685 + ... + 7200338.

It is an arithmetic number, because the mean of its divisors is an integer number (18292662528).

Almost surely, 2^141322313021 is an apocalyptic number.

It is an amenable number.

141322313021 is a deficient number, since it is larger than the sum of its proper divisors (5018987203).

141322313021 is a wasteful number, since it uses less digits than its factorization.

141322313021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14381371.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 141322313021 its reverse (120313223141), we get a palindrome (261635536162).

The spelling of 141322313021 in words is "one hundred forty-one billion, three hundred twenty-two million, three hundred thirteen thousand, twenty-one".