2322111212 has 6 divisors (see below), whose sum is σ = 4063694628. Its totient is φ = 1161055604.

The previous prime is 2322111179. The next prime is 2322111223. The reversal of 2322111212 is 2121112232.

It is a super-2 number, since 2×2322111212² = 10784400961792217888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290263898 + ... + 290263905.

It is an arithmetic number, because the mean of its divisors is an integer number (677282438).

Almost surely, 2^2322111212 is an apocalyptic number.

It is an amenable number.

2322111212 is a deficient number, since it is larger than the sum of its proper divisors (1741583416).

2322111212 is a wasteful number, since it uses less digits than its factorization.

2322111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580527807 (or 580527805 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 2322111212 is about 48188.2891582592. The cubic root of 2322111212 is about 1324.2226292358. Note that the first 3 decimals are identical.

Adding to 2322111212 its reverse (2121112232), we get a palindrome (4443223444).

The spelling of 2322111212 in words is "two billion, three hundred twenty-two million, one hundred eleven thousand, two hundred twelve".