2320121024 has 56 divisors (see below), whose sum is σ = 5032266288. Its totient is φ = 1054817280.

The previous prime is 2320120961. The next prime is 2320121047. The reversal of 2320121024 is 4201210232.

It is a junction number, because it is equal to n+sod(n) for n = 2320120993 and 2320121011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34934 + ... + 76554.

It is an arithmetic number, because the mean of its divisors is an integer number (89861898).

Almost surely, 2^2320121024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320121024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2516133144).

2320121024 is an abundant number, since it is smaller than the sum of its proper divisors (2712145264).

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

2320121024 is a wasteful number, since it uses less digits than its factorization.

2320121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41713 (or 41703 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2320121024 is about 48167.6346108048. The cubic root of 2320121024 is about 1323.8442084774.

Adding to 2320121024 its reverse (4201210232), we get a palindrome (6521331256).

The spelling of 2320121024 in words is "two billion, three hundred twenty million, one hundred twenty-one thousand, twenty-four".