141351223 has 4 divisors (see below), whose sum is σ = 152224408. Its totient is φ = 130478040.

The previous prime is 141351193. The next prime is 141351229. The reversal of 141351223 is 322153141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322153141 = 29 ⋅11108729.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141351223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141351194 and 141351203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141351229) 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, 5436573 + ... + 5436598.

It is an arithmetic number, because the mean of its divisors is an integer number (38056102).

Almost surely, 2^141351223 is an apocalyptic number.

141351223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141351223 is a deficient number, since it is larger than the sum of its proper divisors (10873185).

141351223 is a wasteful number, since it uses less digits than its factorization.

141351223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10873184.

The product of its digits is 720, while the sum is 22.

The square root of 141351223 is about 11889.1220449619. The cubic root of 141351223 is about 520.9145923661.

The spelling of 141351223 in words is "one hundred forty-one million, three hundred fifty-one thousand, two hundred twenty-three".