1165226570130 has 64 divisors (see below), whose sum is σ = 3239831570688. Its totient is φ = 262689039360.

The previous prime is 1165226570119. The next prime is 1165226570159. The reversal of 1165226570130 is 310756225611.

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, 37989451 + ... + 38020110.

It is an arithmetic number, because the mean of its divisors is an integer number (50622368292).

Almost surely, 2^{1165226570130} is an apocalyptic number.

1165226570130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1165226570130 is an abundant number, since it is smaller than the sum of its proper divisors (2074605000558).

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

1165226570130 is a wasteful number, since it uses less digits than its factorization.

1165226570130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76009651.

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 1165226570130 in words is "one trillion, one hundred sixty-five billion, two hundred twenty-six million, five hundred seventy thousand, one hundred thirty".