1020220202095 has 4 divisors (see below), whose sum is σ = 1224264242520. Its totient is φ = 816176161672.

The previous prime is 1020220202087. The next prime is 1020220202107. The reversal of 1020220202095 is 5902020220201.

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 1020220202095 - 2³ = 1020220202087 is a prime.

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, 102022020205 + ... + 102022020214.

It is an arithmetic number, because the mean of its divisors is an integer number (306066060630).

Almost surely, 2^{1020220202095} is an apocalyptic number.

1020220202095 is a deficient number, since it is larger than the sum of its proper divisors (204044040425).

1020220202095 is an equidigital number, since it uses as much as digits as its factorization.

1020220202095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204044040424.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1020220202095 its reverse (5902020220201), we get a palindrome (6922240422296).

The spelling of 1020220202095 in words is "one trillion, twenty billion, two hundred twenty million, two hundred two thousand, ninety-five".