1230636130067 has 24 divisors (see below), whose sum is σ = 1293908893680. Its totient is φ = 1170187361280.

The previous prime is 1230636130037. The next prime is 1230636130093. The reversal of 1230636130067 is 7600316360321.

It is a happy number.

It is not a de Polignac number, because 1230636130067 - 2¹⁴ = 1230636113683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1230636130067.

It is not an unprimeable number, because it can be changed into a prime (1230636130037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42408059 + ... + 42437067.

It is an arithmetic number, because the mean of its divisors is an integer number (53912870570).

Almost surely, 2^{1230636130067} is an apocalyptic number.

1230636130067 is a deficient number, since it is larger than the sum of its proper divisors (63272763613).

1230636130067 is an equidigital number, since it uses as much as digits as its factorization.

1230636130067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29831 (or 29802 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 1230636130067 in words is "one trillion, two hundred thirty billion, six hundred thirty-six million, one hundred thirty thousand, sixty-seven".