1020222001195 has 4 divisors (see below), whose sum is σ = 1224266401440. Its totient is φ = 816177600952.

The previous prime is 1020222001121. The next prime is 1020222001229. The reversal of 1020222001195 is 5911002220201.

1020222001195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1020222001195 - 2¹⁹ = 1020221476907 is a prime.

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, 102022200115 + ... + 102022200124.

It is an arithmetic number, because the mean of its divisors is an integer number (306066600360).

Almost surely, 2^{1020222001195} is an apocalyptic number.

1020222001195 is a deficient number, since it is larger than the sum of its proper divisors (204044400245).

1020222001195 is an equidigital number, since it uses as much as digits as its factorization.

1020222001195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204044400244.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 1020222001195 its reverse (5911002220201), we get a palindrome (6931224221396).

The spelling of 1020222001195 in words is "one trillion, twenty billion, two hundred twenty-two million, one thousand, one hundred ninety-five".