1301103331 has 16 divisors (see below), whose sum is σ = 1454162688. Its totient is φ = 1153908000.

The previous prime is 1301103289. The next prime is 1301103361. The reversal of 1301103331 is 1333011031.

It is a cyclic number.

It is not a de Polignac number, because 1301103331 - 2⁷ = 1301103203 is a prime.

It is a super-2 number, since 2×1301103331² = 3385739755878591122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1301103361) 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, 683481 + ... + 685381.

It is an arithmetic number, because the mean of its divisors is an integer number (90885168).

Almost surely, 2^1301103331 is an apocalyptic number.

1301103331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1301103331 is a deficient number, since it is larger than the sum of its proper divisors (153059357).

1301103331 is a wasteful number, since it uses less digits than its factorization.

1301103331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1301103331 is about 36070.8099576375. The cubic root of 1301103331 is about 1091.7015566755.

Adding to 1301103331 its reverse (1333011031), we get a palindrome (2634114362).

The spelling of 1301103331 in words is "one billion, three hundred one million, one hundred three thousand, three hundred thirty-one".