1003041213442 has 16 divisors (see below), whose sum is σ = 1541513773440. Its totient is φ = 489309017392.

The previous prime is 1003041213431. The next prime is 1003041213541. The reversal of 1003041213442 is 2443121403001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26413018 + ... + 26450965.

It is an arithmetic number, because the mean of its divisors is an integer number (96344610840).

Almost surely, 2^{1003041213442} is an apocalyptic number.

1003041213442 is a deficient number, since it is larger than the sum of its proper divisors (538472559998).

1003041213442 is a wasteful number, since it uses less digits than its factorization.

1003041213442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52864217.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1003041213442 its reverse (2443121403001), we get a palindrome (3446162616443).

The spelling of 1003041213442 in words is "one trillion, three billion, forty-one million, two hundred thirteen thousand, four hundred forty-two".