2303120130004 has 12 divisors (see below), whose sum is σ = 4070365775028. Its totient is φ = 1140158480000.

The previous prime is 2303120129953. The next prime is 2303120130007. The reversal of 2303120130004 is 4000310213032.

It can be written as a sum of positive squares in 2 ways, for example, as 1768905320004 + 534214810000 = 1330002^2 + 730900^2 .

It is a super-2 number, since 2×2303120130004² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303120130007) 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, 2850395797 + ... + 2850396604.

It is an arithmetic number, because the mean of its divisors is an integer number (339197147919).

Almost surely, 2^{2303120130004} is an apocalyptic number.

It is an amenable number.

2303120130004 is a deficient number, since it is larger than the sum of its proper divisors (1767245645024).

2303120130004 is a wasteful number, since it uses less digits than its factorization.

2303120130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700792506 (or 5700792504 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2303120130004 its reverse (4000310213032), we get a palindrome (6303430343036).

The spelling of 2303120130004 in words is "two trillion, three hundred three billion, one hundred twenty million, one hundred thirty thousand, four".