11302301145 has 32 divisors (see below), whose sum is σ = 19394640000. Its totient is φ = 5602881024.

The previous prime is 11302301123. The next prime is 11302301161. The reversal of 11302301145 is 54110320311.

It is not a de Polignac number, because 11302301145 - 2⁶ = 11302301081 is a prime.

It is a super-2 number, since 2×11302301145² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359020 + ... + 389229.

It is an arithmetic number, because the mean of its divisors is an integer number (606082500).

Almost surely, 2^11302301145 is an apocalyptic number.

11302301145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11302301145 is a deficient number, since it is larger than the sum of its proper divisors (8092338855).

11302301145 is a wasteful number, since it uses less digits than its factorization.

11302301145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748329.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 11302301145 its reverse (54110320311), we get a palindrome (65412621456).

The spelling of 11302301145 in words is "eleven billion, three hundred two million, three hundred one thousand, one hundred forty-five".