4112321141000 has 64 divisors (see below), whose sum is σ = 9627897904560. Its totient is φ = 1644062400000.

The previous prime is 4112321140999. The next prime is 4112321141003. The reversal of 4112321141000 is 1411232114.

It can be written as a sum of positive squares in 8 ways, for example, as 282213812644 + 3830107328356 = 531238^2 + 1957066^2 .

It is a super-2 number, since 2×4112321141000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (4112321141003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819380 + ... + 2982620.

Almost surely, 2^{4112321141000} is an apocalyptic number.

4112321141000 is a gapful number since it is divisible by the number (40) 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 4112321141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4813948952280).

4112321141000 is an abundant number, since it is smaller than the sum of its proper divisors (5515576763560).

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

4112321141000 is a wasteful number, since it uses less digits than its factorization.

4112321141000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165163 (or 2165149 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 4112321141000 its reverse (1411232114), we get a palindrome (4113732373114).

The spelling of 4112321141000 in words is "four trillion, one hundred twelve billion, three hundred twenty-one million, one hundred forty-one thousand".