1130121321324 has 12 divisors (see below), whose sum is σ = 2636949749784. Its totient is φ = 376707107104.

The previous prime is 1130121321323. The next prime is 1130121321331. The reversal of 1130121321324 is 4231231210311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1130121321324² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130121321294 and 1130121321303.

It is not an unprimeable number, because it can be changed into a prime (1130121321323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47088388377 + ... + 47088388400.

It is an arithmetic number, because the mean of its divisors is an integer number (219745812482).

Almost surely, 2^{1130121321324} is an apocalyptic number.

It is an amenable number.

1130121321324 is an abundant number, since it is smaller than the sum of its proper divisors (1506828428460).

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

1130121321324 is a wasteful number, since it uses less digits than its factorization.

1130121321324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94176776784 (or 94176776782 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1130121321324 its reverse (4231231210311), we get a palindrome (5361352531635).

The spelling of 1130121321324 in words is "one trillion, one hundred thirty billion, one hundred twenty-one million, three hundred twenty-one thousand, three hundred twenty-four".