2302120131301 has 4 divisors (see below), whose sum is σ = 2437538962572. Its totient is φ = 2166701300032.

The previous prime is 2302120131299. The next prime is 2302120131307. The reversal of 2302120131301 is 1031310212032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 735494912100 + 1566625219201 = 857610^2 + 1251649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302120131301 - 2¹ = 2302120131299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302120131307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67709415610 + ... + 67709415643.

It is an arithmetic number, because the mean of its divisors is an integer number (609384740643).

Almost surely, 2^{2302120131301} is an apocalyptic number.

It is an amenable number.

2302120131301 is a deficient number, since it is larger than the sum of its proper divisors (135418831271).

2302120131301 is a wasteful number, since it uses less digits than its factorization.

2302120131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135418831270.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2302120131301 its reverse (1031310212032), we get a palindrome (3333430343333).

The spelling of 2302120131301 in words is "two trillion, three hundred two billion, one hundred twenty million, one hundred thirty-one thousand, three hundred one".