1301323141 has 8 divisors (see below), whose sum is σ = 1361939904. Its totient is φ = 1241042880.

The previous prime is 1301323139. The next prime is 1301323159. The reversal of 1301323141 is 1413231031.

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 1301323141 - 2¹ = 1301323139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301323171) 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, 76195 + ... + 91696.

It is an arithmetic number, because the mean of its divisors is an integer number (170242488).

Almost surely, 2^1301323141 is an apocalyptic number.

It is an amenable number.

1301323141 is a deficient number, since it is larger than the sum of its proper divisors (60616763).

1301323141 is a wasteful number, since it uses less digits than its factorization.

1301323141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168251.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1301323141 is about 36073.8567525015. The cubic root of 1301323141 is about 1091.7630310158.

Adding to 1301323141 its reverse (1413231031), we get a palindrome (2714554172).

The spelling of 1301323141 in words is "one billion, three hundred one million, three hundred twenty-three thousand, one hundred forty-one".