1027223210 has 96 divisors (see below), whose sum is σ = 2121139440. Its totient is φ = 355590144.

The previous prime is 1027223203. The next prime is 1027223213. The reversal of 1027223210 is 123227201.

It can be written as a sum of positive squares in 24 ways, for example, as 2647129 + 1024576081 = 1627^2 + 32009^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027223213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10589882 + ... + 10589978.

Almost surely, 2^1027223210 is an apocalyptic number.

1027223210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1027223210 is an abundant number, since it is smaller than the sum of its proper divisors (1093916230).

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

1027223210 is a wasteful number, since it uses less digits than its factorization.

1027223210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1027223210 is about 32050.3230872951. The cubic root of 1027223210 is about 1008.9932817603.

The spelling of 1027223210 in words is "one billion, twenty-seven million, two hundred twenty-three thousand, two hundred ten".