120202203210113 has 4 divisors (see below), whose sum is σ = 127272921046020. Its totient is φ = 113131485374208.

The previous prime is 120202203210029. The next prime is 120202203210127. The reversal of 120202203210113 is 311012302202021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 53408720248129 + 66793482961984 = 7308127^2 + 8172728^2 .

It is a cyclic number.

It is not a de Polignac number, because 120202203210113 - 2¹⁴ = 120202203193729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120202203216113) 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, 3535358917928 + ... + 3535358917961.

It is an arithmetic number, because the mean of its divisors is an integer number (31818230261505).

Almost surely, 2^{120202203210113} is an apocalyptic number.

It is an amenable number.

120202203210113 is a deficient number, since it is larger than the sum of its proper divisors (7070717835907).

120202203210113 is an equidigital number, since it uses as much as digits as its factorization.

120202203210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070717835906.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120202203210113 its reverse (311012302202021), we get a palindrome (431214505412134).

The spelling of 120202203210113 in words is "one hundred twenty trillion, two hundred two billion, two hundred three million, two hundred ten thousand, one hundred thirteen".