1010111323023 has 36 divisors (see below), whose sum is σ = 1698087029184. Its totient is φ = 576177571200.

The previous prime is 1010111322953. The next prime is 1010111323027. The reversal of 1010111323023 is 3203231110101.

It is not a de Polignac number, because 1010111323023 - 2⁹ = 1010111322511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010111322987 and 1010111323005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010111323027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27262623 + ... + 27299648.

It is an arithmetic number, because the mean of its divisors is an integer number (47169084144).

Almost surely, 2^{1010111323023} is an apocalyptic number.

1010111323023 is a deficient number, since it is larger than the sum of its proper divisors (687975706161).

1010111323023 is a wasteful number, since it uses less digits than its factorization.

1010111323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54562316 (or 54562302 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1010111323023 its reverse (3203231110101), we get a palindrome (4213342433124).

The spelling of 1010111323023 in words is "one trillion, ten billion, one hundred eleven million, three hundred twenty-three thousand, twenty-three".