1013300001 has 48 divisors (see below), whose sum is σ = 1785738240. Its totient is φ = 540781920.

The previous prime is 1013299999. The next prime is 1013300003. The reversal of 1013300001 is 1000033101.

It is an interprime number because it is at equal distance from previous prime (1013299999) and next prime (1013300003).

It is not a de Polignac number, because 1013300001 - 2¹ = 1013299999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1013300003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79026 + ... + 90948.

It is an arithmetic number, because the mean of its divisors is an integer number (37202880).

Almost surely, 2^1013300001 is an apocalyptic number.

It is an amenable number.

1013300001 is a deficient number, since it is larger than the sum of its proper divisors (772438239).

1013300001 is a wasteful number, since it uses less digits than its factorization.

1013300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12026 (or 12023 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 1013300001 is about 31832.3734741851. The cubic root of 1013300001 is about 1004.4138231686.

Adding to 1013300001 its reverse (1000033101), we get a palindrome (2013333102).

The spelling of 1013300001 in words is "one billion, thirteen million, three hundred thousand, one".