11301220012293 has 16 divisors (see below), whose sum is σ = 16749527232000. Its totient is φ = 7531006095360.

The previous prime is 11301220012219. The next prime is 11301220012321. The reversal of 11301220012293 is 39221002210311.

11301220012293 is a `hidden beast` number, since 11 + 301 + 220 + 0 + 122 + 9 + 3 = 666.

It is not a de Polignac number, because 11301220012293 - 2⁸ = 11301220012037 is a prime.

It is a super-2 number, since 2×11301220012293² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301220012493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87172348 + ... + 87301893.

It is an arithmetic number, because the mean of its divisors is an integer number (1046845452000).

Almost surely, 2^{11301220012293} is an apocalyptic number.

It is an amenable number.

11301220012293 is a deficient number, since it is larger than the sum of its proper divisors (5448307219707).

11301220012293 is a wasteful number, since it uses less digits than its factorization.

11301220012293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174476649 (or 174476643 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 11301220012293 in words is "eleven trillion, three hundred one billion, two hundred twenty million, twelve thousand, two hundred ninety-three".