222302010023 has 4 divisors (see below), whose sum is σ = 222310449648. Its totient is φ = 222293570400.

The previous prime is 222302009911. The next prime is 222302010031. The reversal of 222302010023 is 320010203222.

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 222302010023 - 2¹² = 222302005927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222302009983 and 222302010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302013023) 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, 4180178 + ... + 4233023.

It is an arithmetic number, because the mean of its divisors is an integer number (55577612412).

Almost surely, 2^222302010023 is an apocalyptic number.

222302010023 is a deficient number, since it is larger than the sum of its proper divisors (8439625).

222302010023 is an equidigital number, since it uses as much as digits as its factorization.

222302010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8439624.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 222302010023 its reverse (320010203222), we get a palindrome (542312213245).

The spelling of 222302010023 in words is "two hundred twenty-two billion, three hundred two million, ten thousand, twenty-three".