2122301122012 has 6 divisors (see below), whose sum is σ = 3714026963528. Its totient is φ = 1061150561004.

The previous prime is 2122301121991. The next prime is 2122301122037. The reversal of 2122301122012 is 2102211032212.

It is a super-2 number, since 2×2122301122012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265287640248 + ... + 265287640255.

Almost surely, 2^{2122301122012} is an apocalyptic number.

It is an amenable number.

2122301122012 is a deficient number, since it is larger than the sum of its proper divisors (1591725841516).

2122301122012 is a wasteful number, since it uses less digits than its factorization.

2122301122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530575280507 (or 530575280505 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2122301122012 its reverse (2102211032212), we get a palindrome (4224512154224).

The spelling of 2122301122012 in words is "two trillion, one hundred twenty-two billion, three hundred one million, one hundred twenty-two thousand, twelve".