141022313 has 4 divisors (see below), whose sum is σ = 148444560. Its totient is φ = 133600068.

The previous prime is 141022307. The next prime is 141022333. The reversal of 141022313 is 313220141.

141022313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141022313 - 2⁶ = 141022249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141022291 and 141022300.

It is not an unprimeable number, because it can be changed into a prime (141022303) 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, 3711095 + ... + 3711132.

It is an arithmetic number, because the mean of its divisors is an integer number (37111140).

Almost surely, 2^141022313 is an apocalyptic number.

It is an amenable number.

141022313 is a deficient number, since it is larger than the sum of its proper divisors (7422247).

141022313 is an equidigital number, since it uses as much as digits as its factorization.

141022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422246.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 141022313 is about 11875.2815966612. The cubic root of 141022313 is about 520.5102400507.

Adding to 141022313 its reverse (313220141), we get a palindrome (454242454).

The spelling of 141022313 in words is "one hundred forty-one million, twenty-two thousand, three hundred thirteen".