1055430210 has 64 divisors (see below), whose sum is σ = 2798675712. Its totient is φ = 253372416.

The previous prime is 1055430209. The next prime is 1055430253. The reversal of 1055430210 is 120345501.

1055430210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055430210² = 2227865856361288200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33259 + ... + 56718.

It is an arithmetic number, because the mean of its divisors is an integer number (43729308).

Almost surely, 2^1055430210 is an apocalyptic number.

1055430210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055430210 is an abundant number, since it is smaller than the sum of its proper divisors (1743245502).

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

1055430210 is a wasteful number, since it uses less digits than its factorization.

1055430210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90027.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1055430210 is about 32487.3853980280. The cubic root of 1055430210 is about 1018.1454864679.

Adding to 1055430210 its reverse (120345501), we get a palindrome (1175775711).

The spelling of 1055430210 in words is "one billion, fifty-five million, four hundred thirty thousand, two hundred ten".