43021222212119 has 2 divisors, whose sum is σ = 43021222212120. Its totient is φ = 43021222212118.

The previous prime is 43021222212013. The next prime is 43021222212151. The reversal of 43021222212119 is 91121222212034.

It is an a-pointer prime, because the next prime (43021222212151) can be obtained adding 43021222212119 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43021222212119 - 2¹² = 43021222208023 is a prime.

It is a super-3 number, since 3×43021222212119³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43021222512119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21510611106059 + 21510611106060.

It is an arithmetic number, because the mean of its divisors is an integer number (21510611106060).

Almost surely, 2^{43021222212119} is an apocalyptic number.

43021222212119 is a deficient number, since it is larger than the sum of its proper divisors (1).

43021222212119 is an equidigital number, since it uses as much as digits as its factorization.

43021222212119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 43021222212119 in words is "forty-three trillion, twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, one hundred nineteen".