212224100419 has 2 divisors, whose sum is σ = 212224100420. Its totient is φ = 212224100418.

The previous prime is 212224100381. The next prime is 212224100461. The reversal of 212224100419 is 914001422212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212224100419 - 2³³ = 203634165827 is a prime.

It is a super-2 number, since 2×212224100419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212224170419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106112050209 + 106112050210.

It is an arithmetic number, because the mean of its divisors is an integer number (106112050210).

Almost surely, 2^212224100419 is an apocalyptic number.

212224100419 is a deficient number, since it is larger than the sum of its proper divisors (1).

212224100419 is an equidigital number, since it uses as much as digits as its factorization.

212224100419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 212224100419 in words is "two hundred twelve billion, two hundred twenty-four million, one hundred thousand, four hundred nineteen".