111002110210023 has 16 divisors (see below), whose sum is σ = 148037421282816. Its totient is φ = 73984104764640.

The previous prime is 111002110210021. The next prime is 111002110210051. The reversal of 111002110210023 is 320012011200111.

It is not a de Polignac number, because 111002110210023 - 2¹ = 111002110210021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111002110209984 and 111002110210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002110210021) 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, 259035486 + ... + 259463652.

It is an arithmetic number, because the mean of its divisors is an integer number (9252338830176).

Almost surely, 2^{111002110210023} is an apocalyptic number.

111002110210023 is a deficient number, since it is larger than the sum of its proper divisors (37035311072793).

111002110210023 is a wasteful number, since it uses less digits than its factorization.

111002110210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448174.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 111002110210023 its reverse (320012011200111), we get a palindrome (431014121410134).

The spelling of 111002110210023 in words is "one hundred eleven trillion, two billion, one hundred ten million, two hundred ten thousand, twenty-three".