1055730122 has 16 divisors (see below), whose sum is σ = 1610312352. Its totient is φ = 518989680.

The previous prime is 1055730119. The next prime is 1055730133. The reversal of 1055730122 is 2210375501.

It is a super-2 number, since 2×1055730122² = 2229132180996269768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055730091 and 1055730100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65213 + ... + 79775.

It is an arithmetic number, because the mean of its divisors is an integer number (100644522).

Almost surely, 2^1055730122 is an apocalyptic number.

1055730122 is a deficient number, since it is larger than the sum of its proper divisors (554582230).

1055730122 is a wasteful number, since it uses less digits than its factorization.

1055730122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15173.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1055730122 is about 32492.0008925274. Note that the first 3 decimals coincide. The cubic root of 1055730122 is about 1018.2419163810.

The spelling of 1055730122 in words is "one billion, fifty-five million, seven hundred thirty thousand, one hundred twenty-two".