232221211211199 has 32 divisors (see below), whose sum is σ = 354427662645760. Its totient is φ = 132485342072832.

The previous prime is 232221211211141. The next prime is 232221211211239. The reversal of 232221211211199 is 991112112122232.

It is not a de Polignac number, because 232221211211199 - 2¹² = 232221211207103 is a prime.

It is a super-2 number, since 2×232221211211199² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232221201211199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121856124 + ... + 123747150.

It is an arithmetic number, because the mean of its divisors is an integer number (11075864457680).

Almost surely, 2^{232221211211199} is an apocalyptic number.

232221211211199 is a deficient number, since it is larger than the sum of its proper divisors (122206451434561).

232221211211199 is a wasteful number, since it uses less digits than its factorization.

232221211211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900399.

The product of its digits is 15552, while the sum is 39.

The spelling of 232221211211199 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred eleven million, two hundred eleven thousand, one hundred ninety-nine".