4022232113212 has 12 divisors (see below), whose sum is σ = 7135329571216. Its totient is φ = 1983566521440.

The previous prime is 4022232113113. The next prime is 4022232113257. The reversal of 4022232113212 is 2123112322204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6887383464 + ... + 6887384047.

Almost surely, 2^{4022232113212} is an apocalyptic number.

It is an amenable number.

4022232113212 is a deficient number, since it is larger than the sum of its proper divisors (3113097458004).

4022232113212 is a wasteful number, since it uses less digits than its factorization.

4022232113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13774767588 (or 13774767586 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4022232113212 its reverse (2123112322204), we get a palindrome (6145344435416).

The spelling of 4022232113212 in words is "four trillion, twenty-two billion, two hundred thirty-two million, one hundred thirteen thousand, two hundred twelve".