2013000230237 has 2 divisors, whose sum is σ = 2013000230238. Its totient is φ = 2013000230236.

The previous prime is 2013000230099. The next prime is 2013000230389. The reversal of 2013000230237 is 7320320003102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1856934937636 + 156065292601 = 1362694^2 + 395051^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013000230237 - 2²² = 2012996035933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013000250237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006500115118 + 1006500115119.

It is an arithmetic number, because the mean of its divisors is an integer number (1006500115119).

Almost surely, 2^{2013000230237} is an apocalyptic number.

It is an amenable number.

2013000230237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013000230237 is an equidigital number, since it uses as much as digits as its factorization.

2013000230237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 2013000230237 its reverse (7320320003102), we get a palindrome (9333320233339).

The spelling of 2013000230237 in words is "two trillion, thirteen billion, two hundred thirty thousand, two hundred thirty-seven".