2330013121 has 2 divisors, whose sum is σ = 2330013122. Its totient is φ = 2330013120.

The previous prime is 2330013113. The next prime is 2330013163. The reversal of 2330013121 is 1213100332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1992372496 + 337640625 = 44636^2 + 18375^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330013121 - 2³ = 2330013113 is a prime.

It is a super-2 number, since 2×2330013121² = 10857922288064321282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2330013095 and 2330013104.

It is not a weakly prime, because it can be changed into another prime (2330011121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165006560 + 1165006561.

It is an arithmetic number, because the mean of its divisors is an integer number (1165006561).

Almost surely, 2^2330013121 is an apocalyptic number.

It is an amenable number.

2330013121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330013121 is an equidigital number, since it uses as much as digits as its factorization.

2330013121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2330013121 is about 48270.2094567654. The cubic root of 2330013121 is about 1325.7229937696.

Adding to 2330013121 its reverse (1213100332), we get a palindrome (3543113453).

The spelling of 2330013121 in words is "two billion, three hundred thirty million, thirteen thousand, one hundred twenty-one".