1223332100011 has 8 divisors (see below), whose sum is σ = 1398178545120. Its totient is φ = 1048506834048.

The previous prime is 1223332099919. The next prime is 1223332100021. The reversal of 1223332100011 is 1100012333221.

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 1223332100011 - 2¹⁹ = 1223331575723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223332100021) 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, 5170816 + ... + 5402221.

It is an arithmetic number, because the mean of its divisors is an integer number (174772318140).

Almost surely, 2^{1223332100011} is an apocalyptic number.

1223332100011 is a deficient number, since it is larger than the sum of its proper divisors (174846445109).

1223332100011 is a wasteful number, since it uses less digits than its factorization.

1223332100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10589573.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1223332100011 its reverse (1100012333221), we get a palindrome (2323344433232).

The spelling of 1223332100011 in words is "one trillion, two hundred twenty-three billion, three hundred thirty-two million, one hundred thousand, eleven".