12202311212223 has 16 divisors (see below), whose sum is σ = 17751057984000. Its totient is φ = 7394406097280.

The previous prime is 12202311212173. The next prime is 12202311212239. The reversal of 12202311212223 is 32221211320221.

It is a cyclic number.

It is not a de Polignac number, because 12202311212223 - 2¹⁶ = 12202311146687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12202311212193 and 12202311212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202311212723) 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, 23085498 + ... + 23608151.

It is an arithmetic number, because the mean of its divisors is an integer number (1109441124000).

Almost surely, 2^{12202311212223} is an apocalyptic number.

12202311212223 is a deficient number, since it is larger than the sum of its proper divisors (5548746771777).

12202311212223 is a wasteful number, since it uses less digits than its factorization.

12202311212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46701582.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12202311212223 its reverse (32221211320221), we get a palindrome (44423522532444).

The spelling of 12202311212223 in words is "twelve trillion, two hundred two billion, three hundred eleven million, two hundred twelve thousand, two hundred twenty-three".