1300235001 has 16 divisors (see below), whose sum is σ = 1867717824. Its totient is φ = 799838784.

The previous prime is 1300234997. The next prime is 1300235059. The reversal of 1300235001 is 1005320031.

It is a happy number.

It is not a de Polignac number, because 1300235001 - 2² = 1300234997 is a prime.

It is a super-2 number, since 2×1300235001² = 3381222115650940002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1300235071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138870 + ... + 147936.

It is an arithmetic number, because the mean of its divisors is an integer number (116732364).

Almost surely, 2^1300235001 is an apocalyptic number.

It is an amenable number.

1300235001 is a deficient number, since it is larger than the sum of its proper divisors (567482823).

1300235001 is a wasteful number, since it uses less digits than its factorization.

1300235001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12760.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1300235001 is about 36058.7714848967. The cubic root of 1300235001 is about 1091.4586427960.

Adding to 1300235001 its reverse (1005320031), we get a palindrome (2305555032).

The spelling of 1300235001 in words is "one billion, three hundred million, two hundred thirty-five thousand, one".