212230001099999 has 8 divisors (see below), whose sum is σ = 212714168832000. Its totient is φ = 211745836678392.

The previous prime is 212230001099939. The next prime is 212230001100011. The reversal of 212230001099999 is 999990100032212.

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 212230001099999 - 2²⁰ = 212230000051423 is a prime.

It is a super-4 number, since 4×212230001099999⁴ (a number of 58 digits) contains 4444 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 (212230001099939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165707522 + ... + 166983360.

It is an arithmetic number, because the mean of its divisors is an integer number (26589271104000).

Almost surely, 2^{212230001099999} is an apocalyptic number.

212230001099999 is a deficient number, since it is larger than the sum of its proper divisors (484167732001).

212230001099999 is a wasteful number, since it uses less digits than its factorization.

212230001099999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655197.

The product of its (nonzero) digits is 1417176, while the sum is 56.

The spelling of 212230001099999 in words is "two hundred twelve trillion, two hundred thirty billion, one million, ninety-nine thousand, nine hundred ninety-nine".