1300111101 has 8 divisors (see below), whose sum is σ = 1926090560. Its totient is φ = 866740716.

The previous prime is 1300111073. The next prime is 1300111123. The reversal of 1300111101 is 1011110031.

It is a de Polignac number, because none of the positive numbers 2^k-1300111101 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300111301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24076105 + ... + 24076158.

It is an arithmetic number, because the mean of its divisors is an integer number (240761320).

Almost surely, 2^1300111101 is an apocalyptic number.

It is an amenable number.

1300111101 is a deficient number, since it is larger than the sum of its proper divisors (625979459).

1300111101 is an equidigital number, since it uses as much as digits as its factorization.

1300111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48152272 (or 48152266 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

The square root of 1300111101 is about 36057.0534153860. The cubic root of 1300111101 is about 1091.4239731602.

Adding to 1300111101 its reverse (1011110031), we get a palindrome (2311221132).

The spelling of 1300111101 in words is "one billion, three hundred million, one hundred eleven thousand, one hundred one".