2300021221322 has 16 divisors (see below), whose sum is σ = 3782776025952. Its totient is φ = 1040157264720.

The previous prime is 2300021221271. The next prime is 2300021221343. The reversal of 2300021221322 is 2231221200032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2300021221294 and 2300021221303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265341908 + ... + 265350575.

It is an arithmetic number, because the mean of its divisors is an integer number (236423501622).

Almost surely, 2^{2300021221322} is an apocalyptic number.

2300021221322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2300021221322 is a deficient number, since it is larger than the sum of its proper divisors (1482754804630).

2300021221322 is a wasteful number, since it uses less digits than its factorization.

2300021221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530692693.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2300021221322 its reverse (2231221200032), we get a palindrome (4531242421354).

The spelling of 2300021221322 in words is "two trillion, three hundred billion, twenty-one million, two hundred twenty-one thousand, three hundred twenty-two".