1223412022202 has 8 divisors (see below), whose sum is σ = 1894315389312. Its totient is φ = 591973559100.

The previous prime is 1223412022187. The next prime is 1223412022213. The reversal of 1223412022202 is 2022202143221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9866225924 + ... + 9866226047.

It is an arithmetic number, because the mean of its divisors is an integer number (236789423664).

Almost surely, 2^{1223412022202} is an apocalyptic number.

1223412022202 is a deficient number, since it is larger than the sum of its proper divisors (670903367110).

1223412022202 is a wasteful number, since it uses less digits than its factorization.

1223412022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19732452004.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1223412022202 its reverse (2022202143221), we get a palindrome (3245614165423).

The spelling of 1223412022202 in words is "one trillion, two hundred twenty-three billion, four hundred twelve million, twenty-two thousand, two hundred two".