1001300111 has 4 divisors (see below), whose sum is σ = 1144342992. Its totient is φ = 858257232.

The previous prime is 1001300087. The next prime is 1001300117. The reversal of 1001300111 is 1110031001.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-1001300111 is a prime.

It is a super-2 number, since 2×1001300111² = 2005203824577224642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001300117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71521430 + ... + 71521443.

It is an arithmetic number, because the mean of its divisors is an integer number (286085748).

Almost surely, 2^1001300111 is an apocalyptic number.

1001300111 is a deficient number, since it is larger than the sum of its proper divisors (143042881).

1001300111 is an equidigital number, since it uses as much as digits as its factorization.

1001300111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143042880.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 1001300111 is about 31643.3264844264. The cubic root of 1001300111 is about 1000.4331826590.

Adding to 1001300111 its reverse (1110031001), we get a palindrome (2111331112).

The spelling of 1001300111 in words is "one billion, one million, three hundred thousand, one hundred eleven".