1301042293 has 2 divisors, whose sum is σ = 1301042294. Its totient is φ = 1301042292.

The previous prime is 1301042287. The next prime is 1301042329. The reversal of 1301042293 is 3922401031.

Together with next prime (1301042329) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1266078724 + 34963569 = 35582^2 + 5913^2 .

It is an emirp because it is prime and its reverse (3922401031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301042293 - 2⁵ = 1301042261 is a prime.

It is a super-2 number, since 2×1301042293² = 3385422096349395698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301042243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650521146 + 650521147.

It is an arithmetic number, because the mean of its divisors is an integer number (650521147).

Almost surely, 2^1301042293 is an apocalyptic number.

It is an amenable number.

1301042293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301042293 is an equidigital number, since it uses as much as digits as its factorization.

1301042293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1301042293 is about 36069.9638619170. The cubic root of 1301042293 is about 1091.6844849282.

The spelling of 1301042293 in words is "one billion, three hundred one million, forty-two thousand, two hundred ninety-three".