11301213303291 has 12 divisors (see below), whose sum is σ = 15122879234232. Its totient is φ = 7506942979968.

The previous prime is 11301213303283. The next prime is 11301213303299. The reversal of 11301213303291 is 19230331210311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11301213303283) and next prime (11301213303299).

It is not a de Polignac number, because 11301213303291 - 2³ = 11301213303283 is a prime.

It is a super-3 number, since 3×11301213303291³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11301213303299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24317710 + ... + 24778083.

It is an arithmetic number, because the mean of its divisors is an integer number (1260239936186).

Almost surely, 2^{11301213303291} is an apocalyptic number.

11301213303291 is a deficient number, since it is larger than the sum of its proper divisors (3821665930941).

11301213303291 is an frugal number, since it uses more digits than its factorization.

11301213303291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49096350 (or 49096073 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The spelling of 11301213303291 in words is "eleven trillion, three hundred one billion, two hundred thirteen million, three hundred three thousand, two hundred ninety-one".