11121030212320 has 96 divisors (see below), whose sum is σ = 30102416987328. Its totient is φ = 3803320147968.

The previous prime is 11121030212293. The next prime is 11121030212359. The reversal of 11121030212320 is 2321203012111.

It is a congruent number.

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, 12061017 + ... + 12950296.

It is an arithmetic number, because the mean of its divisors is an integer number (313566843618).

Almost surely, 2^{11121030212320} is an apocalyptic number.

11121030212320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121030212320 is an abundant number, since it is smaller than the sum of its proper divisors (18981386775008).

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

11121030212320 is a wasteful number, since it uses less digits than its factorization.

11121030212320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25011732 (or 25011724 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11121030212320 its reverse (2321203012111), we get a palindrome (13442233224431).

The spelling of 11121030212320 in words is "eleven trillion, one hundred twenty-one billion, thirty million, two hundred twelve thousand, three hundred twenty".