2211301232330 has 16 divisors (see below), whose sum is σ = 4065030351360. Its totient is φ = 865700907792.

The previous prime is 2211301232317. The next prime is 2211301232339. The reversal of 2211301232330 is 332321031122.

It is a junction number, because it is equal to n+sod(n) for n = 2211301232296 and 2211301232305.

It is not an unprimeable number, because it can be changed into a prime (2211301232339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352447650 + ... + 2352448589.

It is an arithmetic number, because the mean of its divisors is an integer number (254064396960).

Almost surely, 2^{2211301232330} is an apocalyptic number.

2211301232330 is a deficient number, since it is larger than the sum of its proper divisors (1853729119030).

2211301232330 is a wasteful number, since it uses less digits than its factorization.

2211301232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704896293.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2211301232330 its reverse (332321031122), we get a palindrome (2543622263452).

The spelling of 2211301232330 in words is "two trillion, two hundred eleven billion, three hundred one million, two hundred thirty-two thousand, three hundred thirty".