3022121122 has 4 divisors (see below), whose sum is σ = 4533181686. Its totient is φ = 1511060560.

The previous prime is 3022121101. The next prime is 3022121147. The reversal of 3022121122 is 2211212203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2211212203 = 23 ⋅96139661.

It can be written as a sum of positive squares in only one way, i.e., 2280158001 + 741963121 = 47751^2 + 27239^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3022121096 and 3022121105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755530279 + ... + 755530282.

Almost surely, 2^3022121122 is an apocalyptic number.

3022121122 is a deficient number, since it is larger than the sum of its proper divisors (1511060564).

3022121122 is a wasteful number, since it uses less digits than its factorization.

3022121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511060563.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3022121122 is about 54973.8221520025. The cubic root of 3022121122 is about 1445.7858015304.

Adding to 3022121122 its reverse (2211212203), we get a palindrome (5233333325).

The spelling of 3022121122 in words is "three billion, twenty-two million, one hundred twenty-one thousand, one hundred twenty-two".