1222232301011 has 8 divisors (see below), whose sum is σ = 1234987236000. Its totient is φ = 1209490182400.

The previous prime is 1222232300981. The next prime is 1222232301013. The reversal of 1222232301011 is 1101032322221.

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 1222232301011 - 2³⁴ = 1205052431827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222232301013) 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, 3012311 + ... + 3393888.

It is an arithmetic number, because the mean of its divisors is an integer number (154373404500).

Almost surely, 2^{1222232301011} is an apocalyptic number.

1222232301011 is a deficient number, since it is larger than the sum of its proper divisors (12754934989).

1222232301011 is a wasteful number, since it uses less digits than its factorization.

1222232301011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6408189.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1222232301011 its reverse (1101032322221), we get a palindrome (2323264623232).

The spelling of 1222232301011 in words is "one trillion, two hundred twenty-two billion, two hundred thirty-two million, three hundred one thousand, eleven".