1301032213 has 8 divisors (see below), whose sum is σ = 1435285656. Its totient is φ = 1171660800.

The previous prime is 1301032199. The next prime is 1301032223. The reversal of 1301032213 is 3122301031.

It can be written as a sum of positive squares in 4 ways, for example, as 54730404 + 1246301809 = 7398^2 + 35303^2 .

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 1301032213 - 2²⁵ = 1267477781 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 (1301032223) 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, 1219948 + ... + 1221013.

It is an arithmetic number, because the mean of its divisors is an integer number (179410707).

Almost surely, 2^1301032213 is an apocalyptic number.

1301032213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1301032213 is a deficient number, since it is larger than the sum of its proper divisors (134253443).

1301032213 is a wasteful number, since it uses less digits than its factorization.

1301032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441015.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1301032213 is about 36069.8241332003. The cubic root of 1301032213 is about 1091.6816655969.

Adding to 1301032213 its reverse (3122301031), we get a palindrome (4423333244).

The spelling of 1301032213 in words is "one billion, three hundred one million, thirty-two thousand, two hundred thirteen".