1020203230222 has 8 divisors (see below), whose sum is σ = 1669423467672. Its totient is φ = 463728741000.

The previous prime is 1020203230201. The next prime is 1020203230243. The reversal of 1020203230222 is 2220323020201.

1020203230222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1020203230201) and next prime (1020203230243).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1020203230222³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1020203230222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23186437029 + ... + 23186437072.

It is an arithmetic number, because the mean of its divisors is an integer number (208677933459).

Almost surely, 2^{1020203230222} is an apocalyptic number.

1020203230222 is a deficient number, since it is larger than the sum of its proper divisors (649220237450).

1020203230222 is a wasteful number, since it uses less digits than its factorization.

1020203230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46372874114.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1020203230222 its reverse (2220323020201), we get a palindrome (3240526250423).

The spelling of 1020203230222 in words is "one trillion, twenty billion, two hundred three million, two hundred thirty thousand, two hundred twenty-two".