2212355026 has 16 divisors (see below), whose sum is σ = 3840618240. Its totient is φ = 936149760.

The previous prime is 2212355017. The next prime is 2212355063. The reversal of 2212355026 is 6205532122.

It is a super-2 number, since 2×2212355026² = 9789029522134921352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212354985 and 2212355003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999055 + ... + 1001266.

It is an arithmetic number, because the mean of its divisors is an integer number (240038640).

Almost surely, 2^2212355026 is an apocalyptic number.

2212355026 is a deficient number, since it is larger than the sum of its proper divisors (1628263214).

2212355026 is a wasteful number, since it uses less digits than its factorization.

2212355026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000409.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2212355026 is about 47035.6782240886. The cubic root of 2212355026 is about 1303.0215762747.

Adding to 2212355026 its reverse (6205532122), we get a palindrome (8417887148).

The spelling of 2212355026 in words is "two billion, two hundred twelve million, three hundred fifty-five thousand, twenty-six".