10161743426112 has 112 divisors (see below), whose sum is σ = 27866581035840. Its totient is φ = 3264191981568.

The previous prime is 10161743426099. The next prime is 10161743426143. The reversal of 10161743426112 is 21162434716101.

It is a super-2 number, since 2×10161743426112² (a number of 27 digits) contains 22 as substring.

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, 1167298 + ... + 4656830.

Almost surely, 2^{10161743426112} is an apocalyptic number.

10161743426112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10161743426112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13933290517920).

10161743426112 is an abundant number, since it is smaller than the sum of its proper divisors (17704837609728).

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

10161743426112 is a wasteful number, since it uses less digits than its factorization.

10161743426112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490100 (or 3490090 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 10161743426112 in words is "ten trillion, one hundred sixty-one billion, seven hundred forty-three million, four hundred twenty-six thousand, one hundred twelve".