11303144423300 has 36 divisors (see below), whose sum is σ = 24532853742180. Its totient is φ = 4520330517120.

The previous prime is 11303144423279. The next prime is 11303144423317. The reversal of 11303144423300 is 332444130311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 646419216004 + 10656725207296 = 804002^2 + 3264464^2 .

It is a super-2 number, since 2×11303144423300² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11100515 + ... + 12075914.

It is an arithmetic number, because the mean of its divisors is an integer number (681468159505).

Almost surely, 2^{11303144423300} is an apocalyptic number.

11303144423300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303144423300 is an abundant number, since it is smaller than the sum of its proper divisors (13229709318880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11303144423300 is a wasteful number, since it uses less digits than its factorization.

11303144423300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23181320 (or 23181313 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11303144423300 its reverse (332444130311), we get a palindrome (11635588553611).

The spelling of 11303144423300 in words is "eleven trillion, three hundred three billion, one hundred forty-four million, four hundred twenty-three thousand, three hundred".