222022120102019 has 4 divisors (see below), whose sum is σ = 222044170178640. Its totient is φ = 222000070025400.

The previous prime is 222022120101979. The next prime is 222022120102067. The reversal of 222022120102019 is 910201021220222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222022120102019 - 2³⁶ = 221953400625283 is a prime.

It is a super-2 number, since 2×222022120102019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222022120102219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11025023207 + ... + 11025043344.

It is an arithmetic number, because the mean of its divisors is an integer number (55511042544660).

Almost surely, 2^{222022120102019} is an apocalyptic number.

222022120102019 is a deficient number, since it is larger than the sum of its proper divisors (22050076621).

222022120102019 is a wasteful number, since it uses less digits than its factorization.

222022120102019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22050076620.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 222022120102019 in words is "two hundred twenty-two trillion, twenty-two billion, one hundred twenty million, one hundred two thousand, nineteen".