10122002223 has 16 divisors (see below), whose sum is σ = 13830415200. Its totient is φ = 6580920320.

The previous prime is 10122002201. The next prime is 10122002227. The reversal of 10122002223 is 32220022101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10122002223 - 2²² = 10117807919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122002227) 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, 343663 + ... + 371951.

It is an arithmetic number, because the mean of its divisors is an integer number (864400950).

Almost surely, 2^10122002223 is an apocalyptic number.

10122002223 is a deficient number, since it is larger than the sum of its proper divisors (3708412977).

10122002223 is a wasteful number, since it uses less digits than its factorization.

10122002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31242.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10122002223 its reverse (32220022101), we get a palindrome (42342024324).

The spelling of 10122002223 in words is "ten billion, one hundred twenty-two million, two thousand, two hundred twenty-three".