801230303031 has 16 divisors (see below), whose sum is σ = 1163310787200. Its totient is φ = 488590528608.

The previous prime is 801230302987. The next prime is 801230303047. The reversal of 801230303031 is 130303032108.

It is not a de Polignac number, because 801230303031 - 2⁷ = 801230302903 is a prime.

It is a super-2 number, since 2×801230303031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 801230302992 and 801230303010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801230302031) 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, 242354761 + ... + 242358066.

It is an arithmetic number, because the mean of its divisors is an integer number (72706924200).

Almost surely, 2^801230303031 is an apocalyptic number.

801230303031 is a deficient number, since it is larger than the sum of its proper divisors (362080484169).

801230303031 is a wasteful number, since it uses less digits than its factorization.

801230303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484712878.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 801230303031 its reverse (130303032108), we get a palindrome (931533335139).

The spelling of 801230303031 in words is "eight hundred one billion, two hundred thirty million, three hundred three thousand, thirty-one".