4202213243 has 4 divisors (see below), whose sum is σ = 4202383920. Its totient is φ = 4202042568.

The previous prime is 4202213209. The next prime is 4202213251. The reversal of 4202213243 is 3423122024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4202213243 - 2²⁴ = 4185436027 is a prime.

It is a super-2 number, since 2×4202213243² = 35317192279289154098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4202213203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40583 + ... + 100256.

It is an arithmetic number, because the mean of its divisors is an integer number (1050595980).

Almost surely, 2^4202213243 is an apocalyptic number.

4202213243 is a deficient number, since it is larger than the sum of its proper divisors (170677).

4202213243 is a wasteful number, since it uses less digits than its factorization.

4202213243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170676.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4202213243 is about 64824.4802755872. The cubic root of 4202213243 is about 1613.7120017861.

Adding to 4202213243 its reverse (3423122024), we get a palindrome (7625335267).

The spelling of 4202213243 in words is "four billion, two hundred two million, two hundred thirteen thousand, two hundred forty-three".