101010331331023 has 16 divisors (see below), whose sum is σ = 101408877067680. Its totient is φ = 100612440400000.

The previous prime is 101010331331011. The next prime is 101010331331057. The reversal of 101010331331023 is 320133133010101.

It is a cyclic number.

It is not a de Polignac number, because 101010331331023 - 2¹⁷ = 101010331199951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101010331330985 and 101010331331003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010331301023) 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, 2126464773 + ... + 2126512273.

It is an arithmetic number, because the mean of its divisors is an integer number (6338054816730).

Almost surely, 2^{101010331331023} is an apocalyptic number.

101010331331023 is a deficient number, since it is larger than the sum of its proper divisors (398545736657).

101010331331023 is a wasteful number, since it uses less digits than its factorization.

101010331331023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54218.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 101010331331023 its reverse (320133133010101), we get a palindrome (421143464341124).

The spelling of 101010331331023 in words is "one hundred one trillion, ten billion, three hundred thirty-one million, three hundred thirty-one thousand, twenty-three".