3022020212 has 6 divisors (see below), whose sum is σ = 5288535378. Its totient is φ = 1511010104.

The previous prime is 3022020137. The next prime is 3022020257. The reversal of 3022020212 is 2120202203.

It can be written as a sum of positive squares in only one way, i.e., 2780031076 + 241989136 = 52726^2 + 15556^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377752523 + ... + 377752530.

It is an arithmetic number, because the mean of its divisors is an integer number (881422563).

Almost surely, 2^3022020212 is an apocalyptic number.

It is an amenable number.

3022020212 is a deficient number, since it is larger than the sum of its proper divisors (2266515166).

3022020212 is a wasteful number, since it uses less digits than its factorization.

3022020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755505057 (or 755505055 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3022020212 is about 54972.9043438674. The cubic root of 3022020212 is about 1445.7697095359.

Adding to 3022020212 its reverse (2120202203), we get a palindrome (5142222415).

The spelling of 3022020212 in words is "three billion, twenty-two million, twenty thousand, two hundred twelve".