1235304000001 has 2 divisors, whose sum is σ = 1235304000002. Its totient is φ = 1235304000000.

The previous prime is 1235303999921. The next prime is 1235304000023. The reversal of 1235304000001 is 1000004035321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1223344390401 + 11959609600 = 1106049^2 + 109360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1235304000001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1235304000031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617652000000 + 617652000001.

It is an arithmetic number, because the mean of its divisors is an integer number (617652000001).

Almost surely, 2^{1235304000001} is an apocalyptic number.

It is an amenable number.

1235304000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1235304000001 is an equidigital number, since it uses as much as digits as its factorization.

1235304000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 1235304000001 its reverse (1000004035321), we get a palindrome (2235308035322).

The spelling of 1235304000001 in words is "one trillion, two hundred thirty-five billion, three hundred four million, one", and thus it is an aban number.