1042215013103 has 8 divisors (see below), whose sum is σ = 1139063432016. Its totient is φ = 945716860800.

The previous prime is 1042215013033. The next prime is 1042215013153. The reversal of 1042215013103 is 3013105122401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042215013103 - 2⁸ = 1042215012847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042215013153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87560426 + ... + 87572327.

It is an arithmetic number, because the mean of its divisors is an integer number (142382929002).

Almost surely, 2^{1042215013103} is an apocalyptic number.

1042215013103 is a deficient number, since it is larger than the sum of its proper divisors (96848418913).

1042215013103 is a wasteful number, since it uses less digits than its factorization.

1042215013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175133305.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 1042215013103 in words is "one trillion, forty-two billion, two hundred fifteen million, thirteen thousand, one hundred three".