1066011402030 has 32 divisors (see below), whose sum is σ = 2561637494304. Its totient is φ = 283913026176.

The previous prime is 1066011402007. The next prime is 1066011402041. The reversal of 1066011402030 is 302041106601.

It is a super-2 number, since 2×1066011402030² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22268257 + ... + 22316076.

It is an arithmetic number, because the mean of its divisors is an integer number (80051171697).

Almost surely, 2^{1066011402030} is an apocalyptic number.

1066011402030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1066011402030 is an abundant number, since it is smaller than the sum of its proper divisors (1495626092274).

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

1066011402030 is a wasteful number, since it uses less digits than its factorization.

1066011402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44585140.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1066011402030 its reverse (302041106601), we get a palindrome (1368052508631).

It can be divided in two parts, 1066011 and 402030, that added together give a triangular number (1468041 = T₁₇₁₃).

The spelling of 1066011402030 in words is "one trillion, sixty-six billion, eleven million, four hundred two thousand, thirty".