12222036154043 has 8 divisors (see below), whose sum is σ = 12941021810880. Its totient is φ = 11503055203200.

The previous prime is 12222036154007. The next prime is 12222036154063. The reversal of 12222036154043 is 34045163022221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12222036154043 - 2¹⁸ = 12222035891899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12222036153994 and 12222036154012.

It is not an unprimeable number, because it can be changed into a prime (12222036154063) 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, 5139278 + ... + 7131356.

It is an arithmetic number, because the mean of its divisors is an integer number (1617627726360).

Almost surely, 2^{12222036154043} is an apocalyptic number.

12222036154043 is a deficient number, since it is larger than the sum of its proper divisors (718985656837).

12222036154043 is a wasteful number, since it uses less digits than its factorization.

12222036154043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352997.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 12222036154043 its reverse (34045163022221), we get a palindrome (46267199176264).

The spelling of 12222036154043 in words is "twelve trillion, two hundred twenty-two billion, thirty-six million, one hundred fifty-four thousand, forty-three".