12203232213022 has 4 divisors (see below), whose sum is σ = 18304848319536. Its totient is φ = 6101616106510.

The previous prime is 12203232213013. The next prime is 12203232213031. The reversal of 12203232213022 is 22031223230221.

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

It is an interprime number because it is at equal distance from previous prime (12203232213013) and next prime (12203232213031).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050808053254 + ... + 3050808053257.

It is an arithmetic number, because the mean of its divisors is an integer number (4576212079884).

Almost surely, 2^{12203232213022} is an apocalyptic number.

12203232213022 is a deficient number, since it is larger than the sum of its proper divisors (6101616106514).

12203232213022 is an equidigital number, since it uses as much as digits as its factorization.

12203232213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101616106513.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12203232213022 its reverse (22031223230221), we get a palindrome (34234455443243).

The spelling of 12203232213022 in words is "twelve trillion, two hundred three billion, two hundred thirty-two million, two hundred thirteen thousand, twenty-two".