22222010210019 has 16 divisors (see below), whose sum is σ = 29669348583168. Its totient is φ = 14794676199072.

The previous prime is 22222010209979. The next prime is 22222010210021. The reversal of 22222010210019 is 91001201022222.

It is not a de Polignac number, because 22222010210019 - 2¹³ = 22222010201827 is a prime.

It is a super-2 number, since 2×22222010210019² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22222010210039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24971874 + ... + 25846440.

It is an arithmetic number, because the mean of its divisors is an integer number (1854334286448).

Almost surely, 2^{22222010210019} is an apocalyptic number.

22222010210019 is a deficient number, since it is larger than the sum of its proper divisors (7447338373149).

22222010210019 is a wasteful number, since it uses less digits than its factorization.

22222010210019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885994.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 22222010210019 in words is "twenty-two trillion, two hundred twenty-two billion, ten million, two hundred ten thousand, nineteen".