1010023323871 has 4 divisors (see below), whose sum is σ = 1063182446200. Its totient is φ = 956864201544.

The previous prime is 1010023323821. The next prime is 1010023323889. The reversal of 1010023323871 is 1783233200101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010023323871 - 2⁹ = 1010023323359 is a prime.

It is a super-2 number, since 2×1010023323871² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010023323821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26579561136 + ... + 26579561173.

It is an arithmetic number, because the mean of its divisors is an integer number (265795611550).

Almost surely, 2^{1010023323871} is an apocalyptic number.

1010023323871 is a deficient number, since it is larger than the sum of its proper divisors (53159122329).

1010023323871 is an equidigital number, since it uses as much as digits as its factorization.

1010023323871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53159122328.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 1010023323871 its reverse (1783233200101), we get a palindrome (2793256523972).

The spelling of 1010023323871 in words is "one trillion, ten billion, twenty-three million, three hundred twenty-three thousand, eight hundred seventy-one".