4422031213132 has 24 divisors (see below), whose sum is σ = 8333980074000. Its totient is φ = 2040900254016.

The previous prime is 4422031213073. The next prime is 4422031213163. The reversal of 4422031213132 is 2313121302244.

It is a self number, because there is not a number n which added to its sum of digits gives 4422031213132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2212119 + ... + 3706417.

It is an arithmetic number, because the mean of its divisors is an integer number (347249169750).

Almost surely, 2^{4422031213132} is an apocalyptic number.

It is an amenable number.

4422031213132 is a deficient number, since it is larger than the sum of its proper divisors (3911948860868).

4422031213132 is a wasteful number, since it uses less digits than its factorization.

4422031213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551225 (or 1551223 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4422031213132 its reverse (2313121302244), we get a palindrome (6735152515376).

The spelling of 4422031213132 in words is "four trillion, four hundred twenty-two billion, thirty-one million, two hundred thirteen thousand, one hundred thirty-two".