3011212122 has 32 divisors (see below), whose sum is σ = 6066289152. Its totient is φ = 996441264.

The previous prime is 3011212097. The next prime is 3011212123. The reversal of 3011212122 is 2212121103.

It is not an unprimeable number, because it can be changed into a prime (3011212123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629403 + ... + 1631249.

It is an arithmetic number, because the mean of its divisors is an integer number (189571536).

Almost surely, 2^3011212122 is an apocalyptic number.

3011212122 is an abundant number, since it is smaller than the sum of its proper divisors (3055077030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3011212122 is a wasteful number, since it uses less digits than its factorization.

3011212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3011212122 is about 54874.5124989735. The cubic root of 3011212122 is about 1444.0440785930.

Adding to 3011212122 its reverse (2212121103), we get a palindrome (5223333225).

The spelling of 3011212122 in words is "three billion, eleven million, two hundred twelve thousand, one hundred twenty-two".