2090518022 has 16 divisors (see below), whose sum is σ = 3163406400. Its totient is φ = 1036073640.

The previous prime is 2090518013. The next prime is 2090518037. The reversal of 2090518022 is 2208150902.

It is a congruent number.

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, 177497 + ... + 188907.

It is an arithmetic number, because the mean of its divisors is an integer number (197712900).

Almost surely, 2^2090518022 is an apocalyptic number.

2090518022 is a deficient number, since it is larger than the sum of its proper divisors (1072888378).

2090518022 is a wasteful number, since it uses less digits than its factorization.

2090518022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12211.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2090518022 is about 45722.1830406204. The cubic root of 2090518022 is about 1278.6488880479.

Adding to 2090518022 its reverse (2208150902), we get a palindrome (4298668924).

The spelling of 2090518022 in words is "two billion, ninety million, five hundred eighteen thousand, twenty-two".