1086220908120 has 128 divisors (see below), whose sum is σ = 3481368364800. Its totient is φ = 270317938176.

The previous prime is 1086220908103. The next prime is 1086220908127. The reversal of 1086220908120 is 218090226801.

It is a super-2 number, since 2×1086220908120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086220908127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3402559 + ... + 3708078.

It is an arithmetic number, because the mean of its divisors is an integer number (27198190350).

Almost surely, 2^{1086220908120} is an apocalyptic number.

1086220908120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1086220908120 is an abundant number, since it is smaller than the sum of its proper divisors (2395147456680).

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

1086220908120 is a wasteful number, since it uses less digits than its factorization.

1086220908120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110737 (or 7110733 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 1086220908120 in words is "one trillion, eighty-six billion, two hundred twenty million, nine hundred eight thousand, one hundred twenty".