120221010113 has 4 divisors (see below), whose sum is σ = 120225991728. Its totient is φ = 120216028500.

The previous prime is 120221010083. The next prime is 120221010127. The reversal of 120221010113 is 311010122021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311010122021 = 8443 ⋅36836447.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120221010113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120221010313) 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, 2454431 + ... + 2502932.

It is an arithmetic number, because the mean of its divisors is an integer number (30056497932).

Almost surely, 2^120221010113 is an apocalyptic number.

It is an amenable number.

120221010113 is a deficient number, since it is larger than the sum of its proper divisors (4981615).

120221010113 is an equidigital number, since it uses as much as digits as its factorization.

120221010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981614.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120221010113 its reverse (311010122021), we get a palindrome (431231132134).

The spelling of 120221010113 in words is "one hundred twenty billion, two hundred twenty-one million, ten thousand, one hundred thirteen".