1222102023 has 8 divisors (see below), whose sum is σ = 1640406000. Its totient is φ = 809266368.

The previous prime is 1222101997. The next prime is 1222102027. The reversal of 1222102023 is 3202012221.

It is a happy number.

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

It is not a de Polignac number, because 1222102023 - 2⁸ = 1222101767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222101993 and 1222102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222102027) 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, 1366558 + ... + 1367451.

It is an arithmetic number, because the mean of its divisors is an integer number (205050750).

Almost surely, 2^1222102023 is an apocalyptic number.

1222102023 is a deficient number, since it is larger than the sum of its proper divisors (418303977).

1222102023 is a wasteful number, since it uses less digits than its factorization.

1222102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734161.

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

The square root of 1222102023 is about 34958.5758148126. The cubic root of 1222102023 is about 1069.1430594740.

Adding to 1222102023 its reverse (3202012221), we get a palindrome (4424114244).

The spelling of 1222102023 in words is "one billion, two hundred twenty-two million, one hundred two thousand, twenty-three".