2301123211233 has 64 divisors (see below), whose sum is σ = 3992782159872. Its totient is φ = 1143064802880.

The previous prime is 2301123211171. The next prime is 2301123211243. The reversal of 2301123211233 is 3321123211032.

It is not a de Polignac number, because 2301123211233 - 2¹² = 2301123207137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2301123211243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17717910 + ... + 17847312.

It is an arithmetic number, because the mean of its divisors is an integer number (62387221248).

Almost surely, 2^{2301123211233} is an apocalyptic number.

2301123211233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2301123211233 is a deficient number, since it is larger than the sum of its proper divisors (1691658948639).

2301123211233 is a wasteful number, since it uses less digits than its factorization.

2301123211233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132794.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2301123211233 its reverse (3321123211032), we get a palindrome (5622246422265).

The spelling of 2301123211233 in words is "two trillion, three hundred one billion, one hundred twenty-three million, two hundred eleven thousand, two hundred thirty-three".