1043225242000 has 160 divisors (see below), whose sum is σ = 2568502819584. Its totient is φ = 409723776000.

The previous prime is 1043225241997. The next prime is 1043225242001. The reversal of 1043225242000 is 2425223401.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1043225242001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41661484 + ... + 41686516.

Almost surely, 2^{1043225242000} is an apocalyptic number.

1043225242000 is a gapful number since it is divisible by the number (10) 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 1043225242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284251409792).

1043225242000 is an abundant number, since it is smaller than the sum of its proper divisors (1525277577584).

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

1043225242000 is a wasteful number, since it uses less digits than its factorization.

1043225242000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25434 (or 25418 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The spelling of 1043225242000 in words is "one trillion, forty-three billion, two hundred twenty-five million, two hundred forty-two thousand".