103826771323812 has 42 divisors (see below), whose sum is σ = 272420654122358. Its totient is φ = 34608923773632.

The previous prime is 103826771323799. The next prime is 103826771323829. The reversal of 103826771323812 is 218323177628301.

103826771323812 is a `hidden beast` number, since 1 + 0 + 382 + 6 + 7 + 7 + 13 + 238 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 102536402552676 + 1290368771136 = 10126026^2 + 1135944^2 .

It is a super-2 number, since 2×103826771323812² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 17802941413 + ... + 17802947244.

Almost surely, 2^{103826771323812} is an apocalyptic number.

103826771323812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103826771323812 is an abundant number, since it is smaller than the sum of its proper divisors (168593882798546).

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

103826771323812 is an equidigital number, since it uses as much as digits as its factorization.

103826771323812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35605888679 (or 35605888662 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 103826771323812 in words is "one hundred three trillion, eight hundred twenty-six billion, seven hundred seventy-one million, three hundred twenty-three thousand, eight hundred twelve".