101312331033 has 8 divisors (see below), whose sum is σ = 138734003008. Its totient is φ = 65716106544.

The previous prime is 101312331019. The next prime is 101312331073. The reversal of 101312331033 is 330133213101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101312331033 - 2⁹ = 101312330521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101312331073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456361741 + ... + 456361962.

It is an arithmetic number, because the mean of its divisors is an integer number (17341750376).

Almost surely, 2^101312331033 is an apocalyptic number.

It is an amenable number.

101312331033 is a deficient number, since it is larger than the sum of its proper divisors (37421671975).

101312331033 is an equidigital number, since it uses as much as digits as its factorization.

101312331033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912723743.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 101312331033 its reverse (330133213101), we get a palindrome (431445544134).

The spelling of 101312331033 in words is "one hundred one billion, three hundred twelve million, three hundred thirty-one thousand, thirty-three".