1003042232142 has 16 divisors (see below), whose sum is σ = 2008425296592. Its totient is φ = 333957272000.

The previous prime is 1003042232107. The next prime is 1003042232273. The reversal of 1003042232142 is 2412322403001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97529109 + ... + 97539392.

It is an arithmetic number, because the mean of its divisors is an integer number (125526581037).

Almost surely, 2^{1003042232142} is an apocalyptic number.

1003042232142 is an abundant number, since it is smaller than the sum of its proper divisors (1005383064450).

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

1003042232142 is a wasteful number, since it uses less digits than its factorization.

1003042232142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195069363.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1003042232142 its reverse (2412322403001), we get a palindrome (3415364635143).

The spelling of 1003042232142 in words is "one trillion, three billion, forty-two million, two hundred thirty-two thousand, one hundred forty-two".