11331321023130 has 32 divisors (see below), whose sum is σ = 27282614755968. Its totient is φ = 3011969572800.

The previous prime is 11331321023063. The next prime is 11331321023147. The reversal of 11331321023130 is 3132012313311.

11331321023130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11331321023130² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11331321023130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607242601 + ... + 607261260.

It is an arithmetic number, because the mean of its divisors is an integer number (852581711124).

Almost surely, 2^{11331321023130} is an apocalyptic number.

11331321023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331321023130 is an abundant number, since it is smaller than the sum of its proper divisors (15951293732838).

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

11331321023130 is a wasteful number, since it uses less digits than its factorization.

11331321023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214504182.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11331321023130 its reverse (3132012313311), we get a palindrome (14463333336441).

The spelling of 11331321023130 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-one million, twenty-three thousand, one hundred thirty".