103042420132 has 24 divisors (see below), whose sum is σ = 182956318272. Its totient is φ = 50769919200.

The previous prime is 103042420067. The next prime is 103042420157. The reversal of 103042420132 is 231024240301.

It is an unprimeable number.

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, 478282 + ... + 659422.

It is an arithmetic number, because the mean of its divisors is an integer number (7623179928).

Almost surely, 2^103042420132 is an apocalyptic number.

It is an amenable number.

103042420132 is a deficient number, since it is larger than the sum of its proper divisors (79913898140).

103042420132 is a wasteful number, since it uses less digits than its factorization.

103042420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183219 (or 183217 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 103042420132 its reverse (231024240301), we get a palindrome (334066660433).

The spelling of 103042420132 in words is "one hundred three billion, forty-two million, four hundred twenty thousand, one hundred thirty-two".