2301120203011 has 4 divisors (see below), whose sum is σ = 2629851660592. Its totient is φ = 1972388745432.

The previous prime is 2301120202967. The next prime is 2301120203021. The reversal of 2301120203011 is 1103020211032.

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

It is not a de Polignac number, because 2301120203011 - 2³⁵ = 2266760464643 is a prime.

It is a super-2 number, since 2×2301120203011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301120203021) 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, 164365728780 + ... + 164365728793.

It is an arithmetic number, because the mean of its divisors is an integer number (657462915148).

Almost surely, 2^{2301120203011} is an apocalyptic number.

2301120203011 is a deficient number, since it is larger than the sum of its proper divisors (328731457581).

2301120203011 is an equidigital number, since it uses as much as digits as its factorization.

2301120203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328731457580.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2301120203011 its reverse (1103020211032), we get a palindrome (3404140414043).

The spelling of 2301120203011 in words is "two trillion, three hundred one billion, one hundred twenty million, two hundred three thousand, eleven".