2042522206 has 8 divisors (see below), whose sum is σ = 3064350744. Its totient is φ = 1021071960.

The previous prime is 2042522197. The next prime is 2042522227. The reversal of 2042522206 is 6022252402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 80665 + ... + 102916.

It is an arithmetic number, because the mean of its divisors is an integer number (383043843).

Almost surely, 2^2042522206 is an apocalyptic number.

2042522206 is a deficient number, since it is larger than the sum of its proper divisors (1021828538).

2042522206 is a wasteful number, since it uses less digits than its factorization.

2042522206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189146.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2042522206 is about 45194.2718273013. The cubic root of 2042522206 is about 1268.7876097921.

Adding to 2042522206 its reverse (6022252402), we get a palindrome (8064774608).

The spelling of 2042522206 in words is "two billion, forty-two million, five hundred twenty-two thousand, two hundred six".