1042103130198 has 32 divisors (see below), whose sum is σ = 2244813945696. Its totient is φ = 320606527488.

The previous prime is 1042103130169. The next prime is 1042103130199. The reversal of 1042103130198 is 8910313012401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042103130199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222561 + ... + 1460732.

It is an arithmetic number, because the mean of its divisors is an integer number (70150435803).

Almost surely, 2^{1042103130198} is an apocalyptic number.

1042103130198 is an abundant number, since it is smaller than the sum of its proper divisors (1202710815498).

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

1042103130198 is a wasteful number, since it uses less digits than its factorization.

1042103130198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691248.

The product of its (nonzero) digits is 5184, while the sum is 33.

Adding to 1042103130198 its reverse (8910313012401), we get a palindrome (9952416142599).

The spelling of 1042103130198 in words is "one trillion, forty-two billion, one hundred three million, one hundred thirty thousand, one hundred ninety-eight".