101304311003 has 32 divisors (see below), whose sum is σ = 121556146176. Its totient is φ = 82545712128.

The previous prime is 101304310963. The next prime is 101304311051. The reversal of 101304311003 is 300113403101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101304311003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101304311063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18013250 + ... + 18018872.

It is an arithmetic number, because the mean of its divisors is an integer number (3798629568).

Almost surely, 2^101304311003 is an apocalyptic number.

101304311003 is a deficient number, since it is larger than the sum of its proper divisors (20251835173).

101304311003 is a wasteful number, since it uses less digits than its factorization.

101304311003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101304311003 its reverse (300113403101), we get a palindrome (401417714104).

The spelling of 101304311003 in words is "one hundred one billion, three hundred four million, three hundred eleven thousand, three".