2230220132311 has 4 divisors (see below), whose sum is σ = 2241775677232. Its totient is φ = 2218664587392.

The previous prime is 2230220132291. The next prime is 2230220132359. The reversal of 2230220132311 is 1132310220322.

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

It is a cyclic number.

It is not a de Polignac number, because 2230220132311 - 2⁵ = 2230220132279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230220192311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5777772171 + ... + 5777772556.

It is an arithmetic number, because the mean of its divisors is an integer number (560443919308).

Almost surely, 2^{2230220132311} is an apocalyptic number.

2230220132311 is a deficient number, since it is larger than the sum of its proper divisors (11555544921).

2230220132311 is a wasteful number, since it uses less digits than its factorization.

2230220132311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11555544920.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2230220132311 its reverse (1132310220322), we get a palindrome (3362530352633).

The spelling of 2230220132311 in words is "two trillion, two hundred thirty billion, two hundred twenty million, one hundred thirty-two thousand, three hundred eleven".