4123211003000 has 128 divisors (see below), whose sum is σ = 9924645407040. Its totient is φ = 1602699840000.

The previous prime is 4123211002969. The next prime is 4123211003003. The reversal of 4123211003000 is 3001123214.

It is a self number, because there is not a number n which added to its sum of digits gives 4123211003000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123211003003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4655810 + ... + 5470190.

Almost surely, 2^{4123211003000} is an apocalyptic number.

4123211003000 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 4123211003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4962322703520).

4123211003000 is an abundant number, since it is smaller than the sum of its proper divisors (5801434404040).

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

4123211003000 is a wasteful number, since it uses less digits than its factorization.

4123211003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814546 (or 814532 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 4123211003000 its reverse (3001123214), we get a palindrome (4126212126214).

The spelling of 4123211003000 in words is "four trillion, one hundred twenty-three billion, two hundred eleven million, three thousand".