11301211131330 has 64 divisors (see below), whose sum is σ = 28304083860480. Its totient is φ = 2882432177856.

The previous prime is 11301211131277. The next prime is 11301211131391. The reversal of 11301211131330 is 3313111210311.

It is a junction number, because it is equal to n+sod(n) for n = 11301211131297 and 11301211131306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9759729 + ... + 10856091.

It is an arithmetic number, because the mean of its divisors is an integer number (442251310320).

Almost surely, 2^{11301211131330} is an apocalyptic number.

11301211131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11301211131330 is an abundant number, since it is smaller than the sum of its proper divisors (17002872729150).

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

11301211131330 is a wasteful number, since it uses less digits than its factorization.

11301211131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111335.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11301211131330 its reverse (3313111210311), we get a palindrome (14614322341641).

The spelling of 11301211131330 in words is "eleven trillion, three hundred one billion, two hundred eleven million, one hundred thirty-one thousand, three hundred thirty".