1222023102023 has 4 divisors (see below), whose sum is σ = 1222086831288. Its totient is φ = 1221959372760.

The previous prime is 1222023101993. The next prime is 1222023102061. The reversal of 1222023102023 is 3202013202221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1222023102023 - 2¹⁰ = 1222023100999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1222023101986 and 1222023102004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222023102823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31835861 + ... + 31874222.

It is an arithmetic number, because the mean of its divisors is an integer number (305521707822).

Almost surely, 2^{1222023102023} is an apocalyptic number.

1222023102023 is a deficient number, since it is larger than the sum of its proper divisors (63729265).

1222023102023 is an equidigital number, since it uses as much as digits as its factorization.

1222023102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63729264.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1222023102023 its reverse (3202013202221), we get a palindrome (4424036304244).

The spelling of 1222023102023 in words is "one trillion, two hundred twenty-two billion, twenty-three million, one hundred two thousand, twenty-three".