1305630030201 has 32 divisors (see below), whose sum is σ = 1997001017088. Its totient is φ = 743274005760.

The previous prime is 1305630030197. The next prime is 1305630030227. The reversal of 1305630030201 is 1020300365031.

It is a happy number.

It is not a de Polignac number, because 1305630030201 - 2² = 1305630030197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1305630030241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58979131 + ... + 59001263.

It is an arithmetic number, because the mean of its divisors is an integer number (62406281784).

Almost surely, 2^{1305630030201} is an apocalyptic number.

It is an amenable number.

1305630030201 is a deficient number, since it is larger than the sum of its proper divisors (691370986887).

1305630030201 is a wasteful number, since it uses less digits than its factorization.

1305630030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32561.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 1305630030201 its reverse (1020300365031), we get a palindrome (2325930395232).

The spelling of 1305630030201 in words is "one trillion, three hundred five billion, six hundred thirty million, thirty thousand, two hundred one".