3022111211212 has 6 divisors (see below), whose sum is σ = 5288694619628. Its totient is φ = 1511055605604.

The previous prime is 3022111211183. The next prime is 3022111211269. The reversal of 3022111211212 is 2121121112203.

It is a self number, because there is not a number n which added to its sum of digits gives 3022111211212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377763901398 + ... + 377763901405.

Almost surely, 2^{3022111211212} is an apocalyptic number.

It is an amenable number.

3022111211212 is a deficient number, since it is larger than the sum of its proper divisors (2266583408416).

3022111211212 is a wasteful number, since it uses less digits than its factorization.

3022111211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755527802807 (or 755527802805 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 3022111211212 its reverse (2121121112203), we get a palindrome (5143232323415).

Subtracting from 3022111211212 its reverse (2121121112203), we obtain a palindrome (900990099009).

It can be divided in two parts, 3022111 and 211212, that added together give a palindrome (3233323).

The spelling of 3022111211212 in words is "three trillion, twenty-two billion, one hundred eleven million, two hundred eleven thousand, two hundred twelve".