2022321202123 has 4 divisors (see below), whose sum is σ = 2050804599408. Its totient is φ = 1993837804840.

The previous prime is 2022321202103. The next prime is 2022321202127. The reversal of 2022321202123 is 3212021232202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022321202123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022321202094 and 2022321202103.

It is not an unprimeable number, because it can be changed into a prime (2022321202127) 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, 14241698536 + ... + 14241698677.

It is an arithmetic number, because the mean of its divisors is an integer number (512701149852).

Almost surely, 2^{2022321202123} is an apocalyptic number.

2022321202123 is a deficient number, since it is larger than the sum of its proper divisors (28483397285).

2022321202123 is an equidigital number, since it uses as much as digits as its factorization.

2022321202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28483397284.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2022321202123 its reverse (3212021232202), we get a palindrome (5234342434325).

The spelling of 2022321202123 in words is "two trillion, twenty-two billion, three hundred twenty-one million, two hundred two thousand, one hundred twenty-three".