11301240322245 has 32 divisors (see below), whose sum is σ = 19146738441600. Its totient is φ = 5672451225600.

The previous prime is 11301240322241. The next prime is 11301240322277. The reversal of 11301240322245 is 54222304210311.

It is a happy number.

It is not a de Polignac number, because 11301240322245 - 2² = 11301240322241 is a prime.

It is a super-2 number, since 2×11301240322245² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301240322241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3163806 + ... + 5710704.

It is an arithmetic number, because the mean of its divisors is an integer number (598335576300).

Almost surely, 2^{11301240322245} is an apocalyptic number.

11301240322245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11301240322245 is a deficient number, since it is larger than the sum of its proper divisors (7845498119355).

11301240322245 is a wasteful number, since it uses less digits than its factorization.

11301240322245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564325.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 11301240322245 its reverse (54222304210311), we get a palindrome (65523544532556).

The spelling of 11301240322245 in words is "eleven trillion, three hundred one billion, two hundred forty million, three hundred twenty-two thousand, two hundred forty-five".