1042010012103 has 8 divisors (see below), whose sum is σ = 1389720278400. Its totient is φ = 694486543608.

The previous prime is 1042010012041. The next prime is 1042010012111. The reversal of 1042010012103 is 3012100102401.

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

It is not a de Polignac number, because 1042010012103 - 2⁶ = 1042010012039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042010019103) 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, 46686433 + ... + 46708746.

It is an arithmetic number, because the mean of its divisors is an integer number (173715034800).

Almost surely, 2^{1042010012103} is an apocalyptic number.

1042010012103 is a deficient number, since it is larger than the sum of its proper divisors (347710266297).

1042010012103 is an equidigital number, since it uses as much as digits as its factorization.

1042010012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93398901.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1042010012103 its reverse (3012100102401), we get a palindrome (4054110114504).

The spelling of 1042010012103 in words is "one trillion, forty-two billion, ten million, twelve thousand, one hundred three".