2301132221323 has 16 divisors (see below), whose sum is σ = 2499133643776. Its totient is φ = 2106149351040.

The previous prime is 2301132221291. The next prime is 2301132221329. The reversal of 2301132221323 is 3231222311032.

2301132221323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2301132221323 - 2⁵ = 2301132221291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301132221329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2383513 + ... + 3206773.

It is an arithmetic number, because the mean of its divisors is an integer number (156195852736).

Almost surely, 2^{2301132221323} is an apocalyptic number.

2301132221323 is a deficient number, since it is larger than the sum of its proper divisors (198001422453).

2301132221323 is a wasteful number, since it uses less digits than its factorization.

2301132221323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825094.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2301132221323 its reverse (3231222311032), we get a palindrome (5532354532355).

The spelling of 2301132221323 in words is "two trillion, three hundred one billion, one hundred thirty-two million, two hundred twenty-one thousand, three hundred twenty-three".