1201202220095 has 4 divisors (see below), whose sum is σ = 1441442664120. Its totient is φ = 960961776072.

The previous prime is 1201202219993. The next prime is 1201202220121. The reversal of 1201202220095 is 5900222021021.

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 1201202220095 - 2¹² = 1201202215999 is a prime.

It is a super-2 number, since 2×1201202220095² (a number of 25 digits) contains 22 as substring.

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, 120120222005 + ... + 120120222014.

It is an arithmetic number, because the mean of its divisors is an integer number (360360666030).

Almost surely, 2^{1201202220095} is an apocalyptic number.

1201202220095 is a deficient number, since it is larger than the sum of its proper divisors (240240444025).

1201202220095 is an equidigital number, since it uses as much as digits as its factorization.

1201202220095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240240444024.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 1201202220095 in words is "one trillion, two hundred one billion, two hundred two million, two hundred twenty thousand, ninety-five".