1003112040041 has 4 divisors (see below), whose sum is σ = 1003115974800. Its totient is φ = 1003108105284.

The previous prime is 1003112039999. The next prime is 1003112040083. The reversal of 1003112040041 is 1400402113001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1003112039999) and next prime (1003112040083).

It is a cyclic number.

It is not a de Polignac number, because 1003112040041 - 2⁶ = 1003112039977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003112640041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556351 + ... + 2104388.

It is an arithmetic number, because the mean of its divisors is an integer number (250778993700).

Almost surely, 2^{1003112040041} is an apocalyptic number.

It is an amenable number.

1003112040041 is a deficient number, since it is larger than the sum of its proper divisors (3934759).

1003112040041 is an equidigital number, since it uses as much as digits as its factorization.

1003112040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934758.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1003112040041 its reverse (1400402113001), we get a palindrome (2403514153042).

The spelling of 1003112040041 in words is "one trillion, three billion, one hundred twelve million, forty thousand, forty-one".