1086032011820 has 24 divisors (see below), whose sum is σ = 2606476828704. Its totient is φ = 372353832576.

The previous prime is 1086032011819. The next prime is 1086032011859. The reversal of 1086032011820 is 281102306801.

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, 3878685617 + ... + 3878685896.

It is an arithmetic number, because the mean of its divisors is an integer number (108603201196).

Almost surely, 2^{1086032011820} is an apocalyptic number.

1086032011820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1086032011820 is an abundant number, since it is smaller than the sum of its proper divisors (1520444816884).

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

1086032011820 is a wasteful number, since it uses less digits than its factorization.

1086032011820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757371529 (or 7757371527 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 1086032011820 in words is "one trillion, eighty-six billion, thirty-two million, eleven thousand, eight hundred twenty".