1001270226 has 32 divisors (see below), whose sum is σ = 2220411456. Its totient is φ = 298440000.

The previous prime is 1001270219. The next prime is 1001270239. The reversal of 1001270226 is 6220721001.

It is a super-3 number, since 3×1001270226³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120325 + ... + 128376.

It is an arithmetic number, because the mean of its divisors is an integer number (69387858).

Almost surely, 2^1001270226 is an apocalyptic number.

1001270226 is an abundant number, since it is smaller than the sum of its proper divisors (1219141230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001270226 is a wasteful number, since it uses less digits than its factorization.

1001270226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248778.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1001270226 is about 31642.8542644307. The cubic root of 1001270226 is about 1000.4232295182.

Adding to 1001270226 its reverse (6220721001), we get a palindrome (7221991227).

The spelling of 1001270226 in words is "one billion, one million, two hundred seventy thousand, two hundred twenty-six".