12022453355 has 8 divisors (see below), whose sum is σ = 15738484464. Its totient is φ = 8743602400.

The previous prime is 12022453351. The next prime is 12022453367. The reversal of 12022453355 is 55335422021.

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

It is not a de Polignac number, because 12022453355 - 2² = 12022453351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022453351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109294976 + ... + 109295085.

It is an arithmetic number, because the mean of its divisors is an integer number (1967310558).

Almost surely, 2^12022453355 is an apocalyptic number.

12022453355 is a deficient number, since it is larger than the sum of its proper divisors (3716031109).

12022453355 is a wasteful number, since it uses less digits than its factorization.

12022453355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218590077.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 12022453355 its reverse (55335422021), we get a palindrome (67357875376).

The spelling of 12022453355 in words is "twelve billion, twenty-two million, four hundred fifty-three thousand, three hundred fifty-five".