2146301330 has 16 divisors (see below), whose sum is σ = 3864288384. Its totient is φ = 858310320.

The previous prime is 2146301317. The next prime is 2146301341. The reversal of 2146301330 is 331036412.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2146301296 and 2146301305.

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, 20585 + ... + 68675.

It is an arithmetic number, because the mean of its divisors is an integer number (241518024).

Almost surely, 2^2146301330 is an apocalyptic number.

2146301330 is a deficient number, since it is larger than the sum of its proper divisors (1717987054).

2146301330 is a wasteful number, since it uses less digits than its factorization.

2146301330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52561.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2146301330 is about 46328.1915252473. The cubic root of 2146301330 is about 1289.9223417385.

Adding to 2146301330 its reverse (331036412), we get a palindrome (2477337742).

The spelling of 2146301330 in words is "two billion, one hundred forty-six million, three hundred one thousand, three hundred thirty".