1055224130 has 32 divisors (see below), whose sum is σ = 1984030848. Its totient is φ = 403321600.

The previous prime is 1055224129. The next prime is 1055224141. The reversal of 1055224130 is 314225501.

It is a super-2 number, since 2×1055224130² = 2226995929068513800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1055224096 and 1055224105.

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, 311345 + ... + 314715.

It is an arithmetic number, because the mean of its divisors is an integer number (62000964).

Almost surely, 2^1055224130 is an apocalyptic number.

1055224130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055224130 is a deficient number, since it is larger than the sum of its proper divisors (928806718).

1055224130 is a wasteful number, since it uses less digits than its factorization.

1055224130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1055224130 is about 32484.2135505848. The cubic root of 1055224130 is about 1018.0792155205.

Adding to 1055224130 its reverse (314225501), we get a palindrome (1369449631).

The spelling of 1055224130 in words is "one billion, fifty-five million, two hundred twenty-four thousand, one hundred thirty".