1012102002223 has 8 divisors (see below), whose sum is σ = 1094843700608. Its totient is φ = 930058546464.

The previous prime is 1012102002221. The next prime is 1012102002257. The reversal of 1012102002223 is 3222002012101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1012102002223 - 2¹ = 1012102002221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012102002197 and 1012102002206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012102002221) 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, 174557640 + ... + 174563437.

It is an arithmetic number, because the mean of its divisors is an integer number (136855462576).

Almost surely, 2^{1012102002223} is an apocalyptic number.

1012102002223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1012102002223 is a deficient number, since it is larger than the sum of its proper divisors (82741698385).

1012102002223 is a wasteful number, since it uses less digits than its factorization.

1012102002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349121313.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1012102002223 its reverse (3222002012101), we get a palindrome (4234104014324).

The spelling of 1012102002223 in words is "one trillion, twelve billion, one hundred two million, two thousand, two hundred twenty-three".