103003000142 has 16 divisors (see below), whose sum is σ = 177846910080. Its totient is φ = 43826558328.

The previous prime is 103003000141. The next prime is 103003000189. The reversal of 103003000142 is 241000300301.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103003000141) 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, 26463368 + ... + 26467259.

It is an arithmetic number, because the mean of its divisors is an integer number (11115431880).

Almost surely, 2^103003000142 is an apocalyptic number.

103003000142 is a deficient number, since it is larger than the sum of its proper divisors (74843909938).

103003000142 is a wasteful number, since it uses less digits than its factorization.

103003000142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52930775.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103003000142 its reverse (241000300301), we get a palindrome (344003300443).

The spelling of 103003000142 in words is "one hundred three billion, three million, one hundred forty-two", and thus it is an aban number.