1111210012023 has 8 divisors (see below), whose sum is σ = 1481640547200. Its totient is φ = 740793075768.

The previous prime is 1111210012021. The next prime is 1111210012037. The reversal of 1111210012023 is 3202100121111.

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

It is not a de Polignac number, because 1111210012023 - 2¹ = 1111210012021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1111210011993 and 1111210012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111210012021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3207513 + ... + 3537026.

It is an arithmetic number, because the mean of its divisors is an integer number (185205068400).

Almost surely, 2^{1111210012023} is an apocalyptic number.

1111210012023 is a deficient number, since it is larger than the sum of its proper divisors (370430535177).

1111210012023 is an equidigital number, since it uses as much as digits as its factorization.

1111210012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6799461.

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

Adding to 1111210012023 its reverse (3202100121111), we get a palindrome (4313310133134).

The spelling of 1111210012023 in words is "one trillion, one hundred eleven billion, two hundred ten million, twelve thousand, twenty-three".