1012056226 has 8 divisors (see below), whose sum is σ = 1527754140. Its totient is φ = 502804848.

The previous prime is 1012056211. The next prime is 1012056233. The reversal of 1012056226 is 6226502101.

It can be written as a sum of positive squares in 2 ways, for example, as 1009650625 + 2405601 = 31775^2 + 1551^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012056226.

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, 1611241 + ... + 1611868.

Almost surely, 2^1012056226 is an apocalyptic number.

1012056226 is a deficient number, since it is larger than the sum of its proper divisors (515697914).

1012056226 is a wasteful number, since it uses less digits than its factorization.

1012056226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223268.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1012056226 is about 31812.8311534827. The cubic root of 1012056226 is about 1004.0026990240.

Adding to 1012056226 its reverse (6226502101), we get a palindrome (7238558327).

The spelling of 1012056226 in words is "one billion, twelve million, fifty-six thousand, two hundred twenty-six".