2122355302 has 16 divisors (see below), whose sum is σ = 3194840880. Its totient is φ = 1057416192.

The previous prime is 2122355297. The next prime is 2122355317. The reversal of 2122355302 is 2035532212.

It is a super-2 number, since 2×2122355302² = 9008784055855022408, which contains 22 as substring.

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, 796849 + ... + 799507.

It is an arithmetic number, because the mean of its divisors is an integer number (199677555).

Almost surely, 2^2122355302 is an apocalyptic number.

2122355302 is a deficient number, since it is larger than the sum of its proper divisors (1072485578).

2122355302 is a wasteful number, since it uses less digits than its factorization.

2122355302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2122355302 is about 46069.0275781897. The cubic root of 2122355302 is about 1285.1072199289.

Adding to 2122355302 its reverse (2035532212), we get a palindrome (4157887514).

The spelling of 2122355302 in words is "two billion, one hundred twenty-two million, three hundred fifty-five thousand, three hundred two".