4243210031022 has 32 divisors (see below), whose sum is σ = 8933211964800. Its totient is φ = 1339940330208.

The previous prime is 4243210030967. The next prime is 4243210031029. The reversal of 4243210031022 is 2201300123424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4243210030983 and 4243210031001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243210031029) 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, 8206693 + ... + 8708399.

It is an arithmetic number, because the mean of its divisors is an integer number (279162873900).

Almost surely, 2^{4243210031022} is an apocalyptic number.

4243210031022 is an abundant number, since it is smaller than the sum of its proper divisors (4690001933778).

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

4243210031022 is a wasteful number, since it uses less digits than its factorization.

4243210031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575920.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4243210031022 its reverse (2201300123424), we get a palindrome (6444510154446).

The spelling of 4243210031022 in words is "four trillion, two hundred forty-three billion, two hundred ten million, thirty-one thousand, twenty-two".