1012441565530 has 32 divisors (see below), whose sum is σ = 1847661621120. Its totient is φ = 399400372800.

The previous prime is 1012441565467. The next prime is 1012441565579. The reversal of 1012441565530 is 355651442101.

It is a super-2 number, since 2×1012441565530² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1012441565530.

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, 2201949 + ... + 2621728.

It is an arithmetic number, because the mean of its divisors is an integer number (57739425660).

Almost surely, 2^{1012441565530} is an apocalyptic number.

1012441565530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012441565530 is a deficient number, since it is larger than the sum of its proper divisors (835220055590).

1012441565530 is a wasteful number, since it uses less digits than its factorization.

1012441565530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823974.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 1012441565530 in words is "one trillion, twelve billion, four hundred forty-one million, five hundred sixty-five thousand, five hundred thirty".