1233222100099 has 32 divisors (see below), whose sum is σ = 1443330662400. Its totient is φ = 1041900330240.

The previous prime is 1233222100093. The next prime is 1233222100111. The reversal of 1233222100099 is 9900012223321.

It is not a de Polignac number, because 1233222100099 - 2¹⁵ = 1233222067331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233222100093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2101309 + ... + 2623345.

It is an arithmetic number, because the mean of its divisors is an integer number (45104083200).

Almost surely, 2^{1233222100099} is an apocalyptic number.

1233222100099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1233222100099 is a deficient number, since it is larger than the sum of its proper divisors (210108562301).

1233222100099 is a wasteful number, since it uses less digits than its factorization.

1233222100099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522283.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 1233222100099 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-two million, one hundred thousand, ninety-nine".